In their struggle for the ethical good, teachers of religion must have the stature to give up the doctrine of a personal god, that is, give up that source of fear and hope which in the past placed such vast power in the hands of priests. In their labors they will have to avail themselves of those forces which are capable of cultivating the Good, the True, and the Beautiful in humanity itself. This is, to be sure, a more difficult but an incomparably more worthy task.
Albert EinsteinThe time comes in life when we have read enough. It's time to stop reading. It's time to lay down the books and write.
Albert EinsteinTruly novel inventions emerge only in one's youth. Later one becomes ever more experienced, famous-and foolish.
Albert Einstein