By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest.
The one who admonishes his brother secretly, he has advised sincerely and has honored him. If he does it outwardly (among others) then he has dishonored and shamed him.
We should be careful to get out of an experience only the wisdom that is in it and stop there lest we be like the cat that sits down on a hot stove lid. She will never sit down on a hot stove lid again and that is well but also she will never sit down on a cold one anymore.
I go in solitude, so as not to drink out of everybody's cistern. When I am among the many I live as the many do, and I do not think I really think; after a time it always seems as if they want to banish myself from myself and rob me of my soul.