Life is a tragedy when seen in close-up, but a comedy in long-shot.

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

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

The purpose of art is washing the dust of daily life off our souls.

Life is not a problem to be solved, but a reality to be experienced.

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

Life opens up opportunities to you, and you either take them or you stay afraid of taking them.

Here is the test to find whether your mission on Earth is finished: if you're alive, it isn't.

What a wonderful life I've had! I only wish I'd realized it sooner.

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