Nothing spoils a romance so much as sense of humour in the woman—or the want of it in the man.

引力波是观察宇宙的一种新方式，它让我们能够听到宇宙的声音。

"A story is a letter that the author writes to himself, to tell himself things that he would be unable to discover otherwise."

The knowledge of the past stays with us to spur us on to new achievements.

创新是企业发展的永恒主题。