父亲过于慈爱，不忍心鞭策子女，那么家里就容易出现品德败坏的子女。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
创新不仅仅是技术问题，它关乎人、文化以及营造一个让想法蓬勃发展的环境。
The function of socialism is to raise suffering to a higher level.