I try to do everything as soon as possible, and not at the last moment. This ensures that, when I am overburdened with work, I will not face the added pressure of knowing that something is still to be done.

We needed to stop asking about the meaning of life.

Our greatest freedom is the freedom to choose our attitude.

The one thing you can't take away from me is the way I choose to respond to what you do to me.

Sleep [is like] a dove which has landed near one's hand and stays there as long as one does not pay any attention to it.

Happiness cannot be pursued; it must ensue.

Between stimulus and response is the freedom to choose.