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

Following takes why. Transactions take what. It has to be real. It has to be the same for writing a book.

We should never change our minds about where we are going, but always be curious about different ways to get there.

Pushing yourself to be the best is unsustainable. Simply push yourself to be better than the day before.

Those who lead inspire us Whether they are individuals or organizations, we follow those who lead not because we have to but because we want to.

Progress and innovation happen when you set unrealistic goals.

Our goals should serve as markers, measurements of the progress we make in pursuit of something greater than ourselves.