[A] right understanding that death is nothing to us makes the mortality of life enjoyable, not because it adds to it an infinite span of time, but because it takes away the craving for immortality. For there is nothing terrible in life for the man who has truly comprehended that there is nothing terrible in not living.

Much of what is known about Epicurean philosophy derives from later followers and commentators. Only a few fragments and letters of Epicurus's 300 written works remain. Epicurus (Greek: Ἐπίκουρος Epikouros "ally comrade"; 341 BCE – 270 BCE) was an ancient Greek philosopher as well as the founder of the school of philosophy called Epicureanism.