To know that you do not know and to be willing to admit that you do not know without sheepishly apologizing is real strength and sets the stage for learning and progress in any endeavor.
EpictetusAny person capable of angering you becomes your master; he can anger you only when you permit yourself to be disturbed by him.
EpictetusWhen we name things correctly, we comprehend them correctly, without adding information or judgements that aren't there. Does someone bathe quickly? Don't say be bathes poorly, but quickly. Name the situation as it is, don't filter it through your judgments. Give your assent only to that which is actually true.
Epictetus