Yes, breadth of experience is likely necessary and desirable when you’re young — after all, you have to go out there and discover what seems worth investing yourself in. But depth is where the gold is buried. And you have to stay committed to something and go deep to dig it up. That’s true in relationships, in a career, in building a great lifestyle — in everything.

Because pain is the universal constant of life, the opportunities to grow from that pain are constant in life. All that is required is that we don't numb it, that we don't look away. All that is required is that we engage it and find the value and meaning in it.

People who base their self-worth on being right about everything prevent themselves form learning from their mistakes. They lack the ability to take on new perspectives and empathize with others. They close themselves off to new and important information. It's far more helpful to assume that you're ignorant and don't know a whole lot. This keeps you unattached to superstitious or poorly informed beliefs and promotes a constant state of learning and growth.