To catch a husband is an art; to hold him is a job.
"Sometimes you have to take a leap of faith first, the trust part comes later."
这句话其实是莎士比亚借哈姆雷特之口说的，但是霍金非常喜欢，曾在自己著作中多次引用，所以很多人误以为本句话是霍金说的。
The concept of law is a complex one, involving not only rules but also principles, policies, and standards.