Science is what you know. Philosophy is what you don't know
Bertrand Russell
Philosophy consists very largely of one philosopher arguing that all others are jackasses. He usually proves it, and I should add that he also usually proves that he is one himself
H. L. Mencken
This is my simple religion. There is no need for temples; no need for complicated philosophy. Our own brain, our own heart is our temple; the philosophy is kindness
Dalai Lama
The philosophy of one century is the common sense of the next
Henry Ward Beecher
The society which scorns excellence in plumbing because plumbing is a humble activity, and tolerates shoddiness in philosophy because philosophy is an exalted activity, will have neither good plumbing nor good philosophy. Neither its pipes nor its theories will hold water.
John W. Gardner
If everybody contemplates the infinite instead of fixing the drains, many of us will die of cholera
John Rich
To live alone one must be a beast or a god, says Aristotle. Leaving out the third case: one must be both - a philosopher
Friedrich Nietzsche
Philosophy, like medicine, has plenty of drugs, few good remedies, and hardly any specific cures
Nicolas Chamfort
Philosophy triumphs easily over past evils and future evils; but present evils triumph over it
La Rochefoucauld
There's a difference between a philosophy and a bumper sticker
Charles M. Schulz
Philosophy when superficially studied, excites doubt, when thoroughly explored, it dispels it.
Francis Bacon
All philosophies, if you ride them home, are nonsense, but some are greater nonsense than others
Samuel Butler
Plato was a bore
Friedrich Nietzsche
The origins of disputes between philosophers is, that one class of them have undertaken to raise man by displaying his greatness, and the other to debase him by showing his miseries
Blaise Pascal
I have tried in my time to be a philosopher; but, I don't know how, cheerfulness was always breaking in.
Oliver Edwards