To affect the quality of the day, that is the highest of arts.

There is only one success - to be able to spend your life in your own way.

Love is life. And if you miss love, you miss life.

A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.

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

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

Change is the law of life. And those who look only to the past or present are certain to miss the future.

Life must be lived as play.

You have succeeded in life when all you really want is only what you really need.

Life consists not in holding good cards but in playing those you hold well.