Mistrust the man who finds everything good, the man who finds everything evil and still more the man who is indifferent to everything.
He who sedulously attends, pointedly asks, calmly speaks, coolly answers and ceases when he has no more to say is in possession of some of the best requisites of man
If you wish to appear agreeable in society, you must consent to be taught many things which you already know.
Fools learn nothing from wise men, but wise men learn much from fools.
