As Nobel Prize–winning psychologist Daniel Kahneman and decision expert Gary Klein explain, intuitions are only trustworthy when people build up expe… - Adam Grant

We listen to views that make us feel good, instead of ideas that make us think hard.

Character is more than just having principles. It’s a learned capacity to live by your principles. Character skills equip a chronic procrastinator to meet a deadline for someone who matters deeply to them, a shy introvert to find the courage to speak out against an injustice, and the class bully to circumvent a fistfight with his teammates before a big game. Those are the skills that great kindergarten teachers nurture — and great coaches cultivate.

givers always score high on other-interest, but they vary in self-interest. There are two types of givers, and they have dramatically different success rates. Selfless givers are people with high other-interest and low self-interest. They give their time and energy without regard for their own needs, and they pay a price for it. Selfless giving is a form of pathological altruism, which is defined by researcher Barbara Oakley as “an unhealthy focus on others to the detriment of one’s own needs,” such that in the process of trying to help others, givers end up harming themselves.