Rule #1 Investing

Investing Guide · Chapter 1

Investing with Purpose: The Essence of Rule #1

Understand why knowing a business deeply is essential before investing.

This chapter emphasizes understanding businesses before investing. Knowledge is power when evaluating investments, requiring deep comprehension of company operations and ethics.

The Foundation: Understanding the Business

Before investing a single dollar, you must thoroughly understand how a company makes money, its competitive position, and its ethical standards. This knowledge forms the foundation of all sound investment decisions.

Owning the Whole Business

Adopt the mindset of acquiring the entire company, even when buying single shares. This perspective shifts your focus from short-term price movements to long-term business value.

The Three Circles Exercise

Business professor Jim Collins developed a practical tool that helps investors identify overlapping areas of passion, talent, and financial opportunity. Where these three circles intersect, you'll find businesses you can truly understand and evaluate.

Ready to Apply These Principles?

Join Phil Town's free virtual workshop and learn to invest with confidence.

Join Free Workshop