译文：山间的溪水容易上涨和退却，小人的心思容易反反复复。赏析：君子胸怀坦荡，光明磊落，真诚待人，和君子相处，如沐春风，让人心旷神怡。而小人心胸狭窄，鸡肠鼠肚，睚眦必报，和小人交往，无异于和豺狼同行。
Precision is not just a goal in our experiments; it's the very language through which nature speaks to us.
Diversity in thought and background leads to better solutions and stronger organizations.
International politics is a brutal and unforgiving arena, where states constantly strive to maximize their power and security.
我不认为我的作品是为儿童或成人而作。我只是认为它就是存在。
I never write Metropolis for seven cents because I can get the same price for city. I never write policeman because I can get the same money for cop.