For difficult decisions, ask the simple question: "What does right look like?" and then do that. This framework simplifies complexity. While doing the right thing can be harder or more expensive in the short term, it consistently leads to better outcomes in the long run.

Most people make poor decisions because they are trapped by emotions and view the world in simple binaries. A better approach is to map a situation's full complexity, understand its trade-offs, and recognize where others are getting stuck in their feelings, thus avoiding those same traps.

Emotions are a poor guide for business decisions. When facing a tough choice, first ask: "What would I do if nobody's feelings would be hurt?" This isolates the correct path. Only after identifying it should you focus on managing the human and emotional consequences.

The difference between a healthy disagreement and a destructive conflict lies in your assumptions. Conflict begins when you conclude that no rational or moral person could hold the opposing view, regardless of the topic's importance, such as how to store cauliflower.

Most arguments aren't a search for objective truth but an attempt to justify a pre-existing emotional state. People feel a certain way first, then construct a logical narrative to support it. To persuade, address the underlying feeling, not just the stated facts.

Not all conflicts are equal. A disagreement's difficulty increases with three 'I's: 1) the topic's Importance to you, 2) the threat to your Identity, and 3) the concrete Impact the outcome has on you. Recognizing these factors helps you prepare for the challenge.

Contrary to the classic reason-versus-passion dichotomy, emotions can be a key component of being reasonable. When emotions are fitting and proportional to a situation, they serve as valuable, informative signals that help us accurately evaluate the "value landscape" and identify what is good, bad, or unjust.

People often believe they are being curious when they aren't outwardly expressing it. Research by decision scientist Julia Minson shows that simply adding phrases like "I would love to understand your point of view" to your argument massively improves how reasonable others perceive you to be.

Our culture valorizes rationality, but the two concepts are distinct. Rationality is merely using knowledge to achieve one's goals, which can be selfish or harmful (e.g., a gangster eliminating rivals). Reasonableness incorporates a social and ethical dimension, considering the impact on others, making it a more important virtue.