领导力是关于做出艰难的决定并坚持到底。
The smallest act of kindness is worth more than the grandest intention.
死亡本身并不可怕；但我们害怕成为未知，去向未知。
阅读和解释遗传密码的能力彻底改变了我们对医学和遗传学的方法。
We must face reality, even if it is cruel.
The money and effort that men expend on their bodies, they might with greater profit devote to their minds.
The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.
Science fiction is the literature of change.
"I always try to be honest with myself and with others."