life without love, is no life at all

The worst evil which can befall the artist is that his work should appear good in his own eyes.

Time stays long enough for anyone who will use it.

An arch consists of two weaknesses which, leaning one against the other, make a strength.

Every now and then go away, have a little relaxation, for when you come back to your work your judgment will be surer.

I have been impressed with the urgency of doing.

I have offended God and mankind because my work didn't reach the quality it should have.