Do not overeat; that invites disease.
There is no goodness in people who don't give advice, and there is no goodness in people who don't like to be advised
What regresses, never progresses.
Hold on to your salah, because if you lose that, you will lose everything else.
When a man puts me a question, I judge of his intelligence.
Do not be an arrogant scholar, for scholarship cannot subsist with arrogance.