Every generation imagines itself to be more intelligent than the one that went before it, and wiser than the one that comes after it.
乐观主义者认为这是所有可能世界中最好的一个。悲观主义者则担心这是真的。
海洋的恩赐是一种特权,而不是应得的权利。
The best way to learn is to teach.