Philosophy Quotes

Existence precedes essence.

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

The soul becomes dyed with the color of its thoughts.

Science is organized knowledge. Wisdom is organized life.

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 unexamined life is not worth living.