How to Think and Make Decisions Like a CEO

Knowing mental models is valuable,

but knowledge alone does not improve decisions—practice does.

Much like learning to drive a car,

reading manuals is not enough until you get behind the wheel.

Great executives are not born with extraordinary judgment;

they cultivate it through small,

daily habits that strengthen their cognitive process.

1. Slow Down Before Big Decisions

Speed has its place, but accuracy is paramount.

While many assume executives make rapid-fire choices constantly,

effective leaders make fast decisions on simple matters

and deliberate slowly on critical ones.

Major choices—such as hiring senior leadership,

launching a new product,

or entering an unfamiliar market—create ripple effects that

can cost years of effort and resources if mishandled.

• The Pause: Disciplined leaders intentionally create space between encountering a problem and committing to a decision.
• The Warren Buffett Approach: Rather than making hundreds of impulsive choices daily, Warren Buffett spends the majority of his time reading and thinking, waiting patiently for high-conviction opportunities before acting decisively. Activity is not the same as productivity.
• How to Practice: Before finalizing a major decision, ask yourself:
  • Am I reacting emotionally or responding logically?
  • What critical information am I missing?
  • If I waited until tomorrow, would my choice change?

2. Separate Facts from Opinions

A common pitfall in business is confusing subjective

assumptions with objective reality.

When someone claims that customers dislike a product,

a strong leader immediately asks for the supporting

evidence rather than taking the statement at face value.

• Evidence-Based Culture: At companies like Amazon, meetings are highly data-driven. Team members are expected to support proposals with verified facts, customer insights, and measurable outcomes rather than relying on volume or confidence.
• How to Practice: Before accepting conclusions, evaluate:
  • What facts are definitively known versus what is assumed?
  • What data could validate or disprove this perspective?

3. Learn from Mistakes Without Blaming

Every organization makes mistakes,

but their response defines their future trajectory.

Average organizations focus on assigning fault,

which merely protects egos. High-performing organizations focus

on extracting insights, which protects the future.

• The Apollo 13 Lesson: Following the 1970 in-flight explosion on the Apollo 13 mission, NASA did not simply celebrate bringing the astronauts home safely. They conducted an exhaustive investigation into technical weaknesses, using the lessons learned to make subsequent spaceflights significantly safer and more reliable.
• How to Practice: At the conclusion of any major initiative, conduct a review by asking:
  • What worked well?
  • What failed or fell short?
  • What specific adjustments must be made next time?

4. Think Long-Term Even When Others Don’t

Chasing short-term gains is easy, but building lasting

success requires patient execution.

Just as you do not dig up a newly planted seed every week

to see if it is growing,

foundational business investments—such as training staff,

establishing trust, shaping culture,

or developing products—require sustained commitment.

• Strategic Transformation: When Satya Nadella became CEO of Microsoft in 2014, he prioritized shifting company culture from internal competition to collaboration, while committing heavily to cloud computing and artificial intelligence. These decisions took years to materialize, but fundamentally reshaped the company’s long-term position.
• How to Practice: Before executing a strategy, consider:
  • Will this still be a sound decision five years from now?
  • Does this solve an immediate problem while building a future opportunity?
  • Is this model sustainable over the long term?

5. Keep Expanding Your Mental Library

Framework thinking requires continual refinement.

Every subject studied, industry analyzed, and conversation

had provides another lens to interpret complex realities.

• Latticework of Mental Models: As Charlie Munger advocated, drawing principles across psychology, economics, engineering, history, and mathematics builds a multi-disciplinary latticework. Because real-world business challenges cross multiple domains—such as pricing touching psychology or supply chains touching geopolitics—a wider breadth of knowledge sharpens practical judgment.
• How to Practice: Dedicate time each month to explore concepts outside your direct field. Whenever you learn a new mental model, summarize in a single sentence exactly when and how you would deploy it.

Framework Thinking vs. Lateral Thinking

Effective leadership requires balancing

two complementary modes of thought:

• The Locked Door Analogy: Facing a locked door, framework thinking searches logically for the right key to open it. Lateral thinking steps back to ask why you are attempting to enter the room in the first place, whether an open window exists, or if the room is necessary at all.
• Inside vs. Outside the System: Framework thinking optimizes decision-making within an established system, whereas lateral thinking questions whether the system itself should be changed.
• The Airbnb Model: Lateral thinking generated the initial concept of having travelers stay in private homes rather than traditional hotels. However, framework thinking was required to design the operational systems for payments, identity verification, and host trust.

Applying Mental Models Without Overwhelm

Busy professionals can implement structured thinking into their

daily workflow without burnout through three core habits:

• Integrate Rather Than Add: Apply frameworks directly to existing choices rather than setting aside extra study time. Focus on one model per week (such as first-principles thinking one week and second-order thinking the next) until it becomes automatic.
• Teach While Leading: When presenting solutions, briefly outline the underlying model used. This trains your team to structure their own proposals more effectively.
• Document Major Decisions: Maintain a concise record of key choices, noting the framework applied and the final conclusion to build an institutional decision archive over time.

SWOT Analysis of Mental Frameworks

• Strengths: Converts chaotic complexity into actionable clarity, accelerating high-pressure decisions using pre-tested logic.
• Weaknesses: Models are deliberate simplifications that can overlook nuanced details if a problem is forced into an ill-fitting framework.
• Opportunities: Acquiring diverse models across unrelated fields continuously expands strategic perspectives.
• Threats: Over-reliance can breed intellectual complacency. Unchecked confidence without ongoing curiosity risks defending outdated assumptions rather than adapting to reality.

Average professionals focus solely on working harder on their tasks;

great executives focus on working harder on their thinking.