In much wisdom is much grief: and he that increaseth knowledge increaseth sorrow.
There are three classes of men-lovers of wisdom lovers of honour lovers of gain.
“Time is the empty space that allows knowledge—let alone wisdom—to grow.”
To profit from good advice requires more wisdom than to give it.
Purity engenders Wisdom, Passion avarice, and Ignorance folly, infatuation and darkness.
If an idea is indeed sensible, it will eventually become just part of the accepted wisdom.
Doubt the conventional wisdom unless you can verify it with reason and experiment.
Man's wisdom is his best friend folly his worst enemy.
Age does not bring you wisdom, age brings you wrinkles.
The wisdom acquired with the passage of time is a useless gift unless you share it.