心理学的方法必须像自然科学一样精确。
The method of psychology must be as exact as that of the physical sciences.
国君若真的希望人口多而不希望人口少的话，如果要蓄养姬妾，就不能不节制。［说明∶老百姓也得有老婆生孩子，别抢人家的老婆］
数字排斥是我们这个时代最大的不平等之一。
The only way to keep improving is to stay hungry.
交易成功的关键是有一个计划并坚持执行。
The laser is to attosecond physics what the telescope was to astronomy.
Dream starts, perseverance leads to victory.
I'm the best. I'm the best. I'm the best.