"The words of malicious slander should not be allowed to enter the ear. A defensive voice should not be allowed to come out of the mouth. The want to gravely injure people should not be allowed to exist in the heart. If this is accomplished, though there be people who cynically expose others, they would be without people who would align with them."

“The murder of one person is called unrighteous and incurs one death penalty. Following this argument, the murder of ten persons will be ten times as unrighteous and there should be ten death penalties; the murder of a hundred persons will be a hundred times as unrighteous and there should be a hundred death penalties. All the gentlemen of the world know that they should condemn these things, calling them unrighteous. But when it comes to the great unrighteousness of attacking states, they do not know that they should condemn it. On the contrary, they applaud it, calling it righteous.”

“Mozi" in Internet Encyclopedia of Philosophy”

“Suppose we try to locate the cause of disorder, we shall find it lies in the want of mutual love.”

“The virtuous who are prosperous must be exalted, and the virtuous who are not prosperous must be exalted too.”

“Whoever criticizes others must have something to replace them. Criticism without suggestion is like trying to stop flood with flood and put out fire with fire. It will surely be without worth.”

“Mohism" in Stanford Encyclopedia of Philosophy”