If you wish to avoid seeing a fool, you must first break your mirror
If you want to avoid seeing an idiot, break the mirror.
If you understand why a monkey in a family is always mocked and harassed, you understand why monks are rejected by all--both old and young.
No noble man ever hated good wine.
I've often heard it said, as the common proverb goes, that a fool can teach a wise man well.
I urge you to spend your youth profitably in study and virtue.... In brief, let me see in you an abyss of knowledge.