Philosophy Quotes

Whereof one cannot speak, thereof one must be silent.

The mind is everything. What you think you become.

Happiness is the meaning and the purpose of life, the whole aim and end of human existence.

To be is to be perceived.

One cannot step twice in the same river.

Man is condemned to be free; because once thrown into the world, he is responsible for everything he does.

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

I think, therefore I am.

The life of money-making is one undertaken under compulsion, and wealth is evidently not the good we are seeking; for it is merely useful and for the sake of something else.

The unexamined life is not worth living.

The mind is its own place, and in itself can make a heaven of hell, a hell of heaven.

Man is the measure of all things.

The life of man is of no greater importance to the universe than that of an oyster.

There is but one truly serious philosophical problem, and that is suicide.

The limits of my language mean the limits of my world.