The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

All the art of living lies in a fine mingling of letting go and holding on.

In three words I can sum up everything I've learned about life: it goes on.

Life is really simple, but we insist on making it complicated.

To live a pure unselfish life, one must count nothing as one's own in the midst of abundance.

Life is a succession of moments, to live each one is to succeed.

We must let go of the life we have planned, so as to accept the one that is waiting for us.

Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.

The true secret of happiness lies in taking a genuine interest in all the details of daily life.

Don't go around saying the world owes you a living. The world owes you nothing. It was here first.