世界上充满了显而易见的事情，却偏偏没人注意到。
The world is full of obvious things which nobody by any chance ever observes.
Injustice is relatively easy to bear; what stings is justice.
The greatest happiness for the laborer consists in having an abundant supply of the necessaries of life.
【译文】暮春三月,穿上春天的衣服,约上五六人,带上六七个童子,在沂水边沐浴,在高坡上吹风,一路唱着歌而回
人类认知的力量来自于其概括的能力。