Knowledge is power.

The great end of life is not knowledge but action.

He that hath knowledge spareth his words.

The desire of excessive power caused the angels to fall the desire of knowledge caused men to fall.

Knowledge and human power are synonymous.

People usually think according to their inclinations, speak according to their learning and ingrained opinions, but generally act according to custom.

A bachelor's life is a fine breakfast, a flat lunch, and a miserable dinner.

It is impossible to love and to be wise.

Certainly the best works, and of greatest merit for the public, have proceeded from the unmarried, or childless men.

By indignities men come to dignities.