We talk too much. We should talk less and draw more.

Time does not relinquish its rights, either over human beings or over mountains.

Errors belong to libraries; truth, to the human mind.

The artist who is not also a craftsman is no good; but, alas, most of our artists are nothing else.

There is nothing in which people more betray their character than in what they laugh at.

Being brilliant is no great feat if you respect nothing.

The mortal race is far too weak not to grow dizzy on unwonted brights.