(1) The theme of tolerance. A gentleman is wise enough to tolerate sin, knowledgeable enough to tolerate stupidity, knowledgeable enough to tolerate shallowness, pure enough to tolerate miscellaneous things. ——"Gouzi"; The rivers and seas do not compete with the wells for their clarity, and the thunder does not compete with the frogs for their sound. ——(Ming) Liu Ji;
(2) When we are unintentionally hurt by others, we must be good at tolerating other people's faults, and must not retaliate unjustly, tooth for tooth; when possible, we must also use our own Tolerance changes the person involved and makes him change his ways. When dealing with family, classmates, and friends, you should not be fussy about it, but be generous and kind to others. We will never accommodate "bad people" or "evil people", and we cannot make concessions on principled issues related to the interests of the country and the nation.