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

在每個故事中，都有一個等待被揭示的隱藏真相。

一個組織的原則質量決定了其行動的質量。

It is not enough to observe and experiment, theorize and calculate. One must also imagine.

技術沒有國界，但企業有責任。

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

The psychologist must study the mind without presuppositions.

藝術不應該僅僅是奢侈品。