"A book is a conversation between the author and the reader."
"The only thing that is infinite is the universe and human stupidity."
过度捕捞只会让海洋变成荒漠，我们必须学会节制。
我们都对边疆的概念着迷，但这个边疆在不断后退。
La vie est une longue leçon d'humilité.
到达另一边的唯一方法就是穿过那扇门。
The evidence seems to favor the view that the fundamental structure of the virus is a hollow tube.