If you're interested in a book that will steadily grow and sell for a very long time, I promise you I will give you that.

Profit isn't a purpose, it's a result. To have purpose means the things we do are of real value to others.

If you want to feel happy, do something for yourself. If you want to feel fulfilled, do something for someone else.

We become leaders when we accept the responsibility to protect those in our care.

My sister made certain choices about the life she wanted. Those choices include a steady job, a husband and children. But balance and stability come at a cost. It is harder for her to be spontaneous. It is harder to just up and leave.

There's nothing efficient about innovation.

You have to have a patience for college.