Whoever educates himself and improves his own morals & character is superior to the man who tries to teach & train others.

The highest person is he who is of most use to humankind.

Know thyself, and thou shalt know God.

Contentment is a wealth that is never exhausted

Do not be too hard, lest you be broken; do not be too soft, lest you be squeezed.

A man is hid under his tongue.

He who guards his secrets retains control in his own hands