The more I worked with the chromosomes, the more I realized that something was happening that was not in the books.
我越是研究染色体，就越意识到正在发生的事情是书本上没有的。
当领导者学习时，他们比教学时更具榜样力量。
The success of any political system depends on its ability to deliver both prosperity and justice.
素描是艺术的诚实。没有欺骗的可能。它要么好，要么坏。
The greatest weapon against stress is our ability to choose one thought over another.
劳动力市场在不断演变，我们的模型应反映这一点。