An honest self-portrait is extremely rare because a man who has reached the degree of self-consciousness presupposed by the desire to paint his own portrait has almost always also developed an ego-consciousness which paints himself painting himself, and introduces artificial highlights and dramatic shadows.

And none will hear the postman’s knock Without a quickening of the heart. For who can bear to feel himself forgotten?

May it not be that, just as we have to have faith in Him, God has to have faith in us and, considering the history of the human race so far, may it not be that 'faith' is even more difficult for Him than it is for us?

Laziness acknowledges the relation of the present to the past but ignores its relation to the future; impatience acknowledge its relation to the future but ignores its relation to the past; neither the lazy nor the impatient man, that is, accepts the present instant in its full reality and so cannot love his neighbour completely.

Attacking bad books is not only a waste of time but also bad for the character. If I find a book really bad, the only interest I can derive from writing about it has to come from myself, from such display of intelligence, wit and malice as I can contrive. One cannot review a bad book without showing off.

The true men of action in our time, those who transform the world, are not the politicians and statesmen, but the scientists

The relation of faith between subject and object is unique in every case. Hundreds may believe, but each has to believe by himself.