Conscience is determined by a person’s knowledge and entire lifestyle. ——Marx

We should be careful not to hurt other comrades with words, but we should also be able to bear it when others use words to hurt ourselves

. ——Liu Shaoqi

Whether you are a man or a woman, you must be gentle and tolerant to others to be worthy of your name. A person's true bravery and decisiveness does not mean using fists to stop others from speaking. ——Sadie

Having a bad temper is one of the more despicable human natures. If a person loses his temper, it is equivalent to taking a step backward on the ladder of human progress.

——Darwin

Hope it is useful to you