色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

We don't inherit leather from our ancestors—we borrow it from our children.

一本書是作者與讀者之間無限的對話。

"To live is the rarest thing in the world. Most people exist, that is all."

"A play should be a mirror, not a painting."

創新不是目的，解決問題才是。

最好的科學家是那些在自然的復雜性面前保持謙遜的人。

The only thing worse than being talked about is not being talked about.