A man is hid under his tongue.

A friend cannot be considered a friend until he is tested in three occasions: in timeof need, behind your back, and after your death.

Do not hate what you do not know, for the greater part of knowledge consists of what you do not know.

He who is greedy is disgraced; he who discloses his hardship will always be humiliated; he who has no control over his tongue will often have to face discomfort.

To fight against one's desires is the greatest of all fights.

Dislike in yourself what you dislike in others.

Stubbornness destroys good advice.