Life's a journey, not a destination.

The natural world is the greatest source of excitement. The greatest source of visual beauty. It is the greatest source of so much in life that makes life worth living.

I was born with an enormous need for affection, and a terrible need to give it.

Old age is by nature rather talkative.

When someone leaves, it's because someone else is about to arrive.

We are called to be architects of the future, not its victims.

The more I see, the less I know for sure.

Live your life as though your every act were to become a universal law.

Quick sensitivity is inseperable from a ready understanding.

Life is a succession of lessons which must be lived to be understood.

I generally avoid temptation unless I can't resist it.

No social problem is as universal as the oppression of the child

Life is like a library owned by the author. In it are a few books which he wrote himself, but most of them were written for him.

We're born alone, we live alone, we die alone. Only through our love and friendship can we create the illusion for the moment that we're not alone.

Symbols are the imaginative signposts of life.

It is not how old you are, but how you are old.

Everything passes. Nobody gets anything for keeps. And that's how we've got to live.

The doctor of the future will give no medicine, but will interest her or his patients in the care of the human frame, in a proper diet, and in the cause and prevention of disease.

I am convinced we do not only love ourselves in others but hate ourselves in others too.

Joy is what happens to us when we allow ourselves to recognize how good things really are.

There's place and means for every man alive.