The happiness of a man in this life does not consist in the absence but in the mastery of his passions.

Your present circumstances don't determine where you can go; they merely determine where you start.

Life is a process. We are a process. The Universe is a process.

Attitude, not aptitude, determines altitude.

The inspiration you seek is already within you. Be silent and listen.

I would maintain that thanks are the highest form of thought, and that gratitude is happiness doubled by wonder.

You must be the person you have never had the courage to be. Gradually, you will discover that you are that person, but until you can see this clearly, you must pretend and invent.