To know nothing is the happiest life.

Life is what happens while you are busy making other plans.

I have a simple philosophy: Fill what's empty. Empty what's full. Scratch where it itches.

Our life always expresses the result of our dominant thoughts.

He who has a why to live can bear almost any how.

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

We can't plan life. All we can do is be available for it.

The basic fact about human existence is not that it is a tragedy, but that it is a bore. It is not so much a war as an endless standing in line.

Life could be wonderful if people would leave you alone.

You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.