Follow the wisdom of the great actor, James Cagney, you hit your mark, you look the other guy in the eye, and you tell the truth.

The seven wise men of Greece, so famous for their wisdom all the world over, acquired all that fame, each of them, by a single sentence consisting of two or three words.

This age thinks better of a gilded fool Than of a threadbare saint in wisdom's school.

The 'wisdom of the crowds' is the most ridiculous statement I've heard in my life. Crowds are dumb.

However, I must not indulge in homespun wisdom here before so distinguished an assembly, especially as I am to be followed by a representative of science.