故事不是用来阅读的信,而是一扇等待被打开的门。
"A story is not a letter to be read, but a door to be opened."
可持续发展不仅仅是一个流行词,而是我们对后代的责任。
It is remarkable that a science which began with the consideration of games of chance should have become the most important object of human knowledge.
你知道得越多,就越意识到你不知道的越多。