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

成功是一個糟糕的老師，它誘使聰明人認為他們不會失敗。

The only thing that can replace a work of art is another work of art.

"The past is a foreign country; they do things differently there."

Children have never been very good at listening to their elders, but they have never failed to imitate them.

我工作中最有價值的部分是看到我們的藥物改變人們的生活。