The only normal people are the ones you don't know very well.

We cannot solve our problems with the same thinking we used when we created them.
Happiness is not something ready-made. It comes from your own actions.
The mind is like an iceberg, it floats with one-seventh of its bulk above water.
We are what we repeatedly do. Excellence, then, is not an act, but a habit.

The curious paradox is that when I accept myself just as I am, then I can change.
The only way to do great work is to love what you do.

It's not stress that kills us, it is our reaction to it.