Do not make gods in your own images.
A man who is a genius and doesn't know it, probably isn't.
Man is fatally slow on the uptake; it always takes him until the next generation to understand what's going on.
Many who had been ahead of their time, had to wait for her in very uncomfortable quarters.
Artistic honesty sometimes prevents an artist from being born.
Each juggler should be trained in the ignorance of the laws of physics.