法律不是道德;不要期望它能完成只有道德才能完成的事情。
It is wrong to have an ideal view of the world. That's where the mischief starts. That's where everything starts unravelling.
Innovation comes from challenging the status quo and being willing to take risks.
任何认真从事任何科学工作的人都会意识到,在科学殿堂的大门上方写着这样的文字:你必须有信仰。