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

The melancholy science from which I make this offering to my friend relates to a region that from time immemorial was regarded as the true field of philosophy, but which, since the latter's conversion into method, has lapsed into intellectual neglect, sententious whimsy, and finally oblivion.

Patience is the key to successful investing.

客戶需求應始終是我們追求的每一項創新的核心。

最偉大的定理往往始于簡單的猜想，源于直覺。

Overfishing is a theft from future generations—we must be the generation that stops it.

一個公司的文化由其領導者的行為定義。