For life in general, there is but one decree: youth is a blunder, manhood a struggle, old age a regret.

In the survival of favoured individuals and races, during the constantly-recurring struggle for existence, we see a powerful and ever-acting form of selection.

When all life is seen as divine, everyone grows wings.

Every person who ever thought he had a right to assert, and went boldly and asserted it, himself, or jointly with others that shared his convictions, was a direct actionist.

The object of life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane.

People can tell you to keep your mouth shut, but that doesn't stop you from having your own opinion

Life always waits for some crisis to occur before revealing itself at its most brilliant.

Exceptional claims demand exceptional evidence.

Life is a journey, not a destination.

If I get married, I want to be very married.

It is only because of problems that we grow mentally and spiritually.

Life must be lived as play.

Everything existing in the universe is the fruit of chance and necessity.

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.

If I'm honest I have to tell you I still read fairy-tales and I like them best of all.

Where there is love there is life.

If we couldn't laugh we would all go insane.

Your purpose in life is to find your purpose and give your whole heart and soul to it.

Yesterday is dead, tomorrow hasn't arrived yet. I have just one day, and I'm going to be happy in it.

If you have been sunned through and through like an apricot on a wall from your earliest days, you are oversensitive to any withdrawal of heat.

It's only terrible to have nothing to wait for.