Ye shall be those whose eyes ever seek for an enemy - for YOUR enemy. And with some of you there is hatred at first sight.

When one gives up the Christian faith, one pulls the right to Christian morality out from under one's feet. This morality is by no means self-evident. Christianity is a system, a whole view of things thought out together. By breaking one main concept out of it, the faith in God, one breaks the whole. It stands or falls with faith in God.

Many a man fails as an original thinker simply because his memory it too good.

A physician who treated me as a nervous case for a while said in the end "No! It is not a matter of your nerves; it is I who am nervous".

Either one does not dream, or one does so interestingly. One should learn to spend one's waking life in the same way: not at all, or interestingly.

What the father kept silent the son speaks out.

Strong currents drag many stones and bushes along with them, strong intellects many dense and muddled minds.