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

Taught from infancy that beauty is woman's sceptre, the mind shapes itself to the body, and roaming round its gilt cage, only seeks to adorn its prison.

The best ideas often come from unexpected places.

Mathematics is a collaborative endeavor. No one does it alone.

最好的角色真實得仿佛能從書頁中走出來。

Justice is not a destination, but a journey.

行為主義者眼中的心理學是自然科學的一個純粹客觀的實驗分支。