“Philosophers have said before that one of the fundamental requisites of science is that whenever you set up the same conditions, the… — Richard P. Feynman Copy Share Image
“Remember what one of our philosophers once said, 'In the human heart there is a perpetual generation of passions, such that the… — Richard Castle Copy Share Image
“Renaissance philosophers often said that it is the soul that makes us human. We can turn that idea round and note that… — Thomas Moore Copy Share Image
“We are full of things which take us out of ourselves. Our instinct makes us feel that we must seek our happiness… — Blaise Pascal Copy Share Image
“The animals themselves are incapable of demanding their own liberation, or of protesting against their condition with votes, demonstrations, or bombs. Human… — Peter Singer Copy Share Image
“repeating the commonplaces about atheism and materialism and sophistry, which are the stock-accusations against all philosophers when there is nothing else to… — Plato Copy Share Image
