Optimism is a perfectly legitimate response to failure.

It is not a daily increase, but a daily decrease. Hack away at the inessentials.

Don’t try to figure out what other people want to hear from you; figure out what you have to say.

I restore myself when I'm alone. A career is born in public — talent in privacy.

The only time we waste is the time we spend thinking we are alone.

Inaction breeds doubt and fear. Action breeds confidence and courage.

All you have to do is take a close look at yourself and you will understand everyone else.

Is not life a hundred times too short for us to bore ourselves?

If you follow the natural intentions, you get the most success out of life.

You can't shake hands with a clenched fist.

All mistakes teach us something, so there are, in reality, no mistakes.

Travel is the traveler. What we see isn't what we see but what we are.