Mencius said: "People are happy if they are happy; People worry about their worries, and people worry about their worries. Joy in the world, worry about the world, but not the king, there is nothing. " Mencius Liang Hui Wang Xia
Mencius said: "Wealth cannot be lewd, poverty cannot be moved, and power cannot be bent. This is called a gentleman. " Mencius under Teng Wengong
Mencius said: "Therefore, heaven will demote a great responsibility to a man, so he must first suffer his mind, work hard on his bones and muscles, starve his body and skin, and confuse his actions, so he once benefited from his patience." Mencius' gaozixia
Confucius' famous saying
Knowing is knowing, not knowing is not knowing, and knowing is also.
remember to adopt it.