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

孤獨(dú)は、自分自身と向き合う時(shí)間だ。

我們有責(zé)任利用科學(xué)改善生活，而不僅僅是追求利潤(rùn)。

There are two ways to write error-free programs; only the third one works.

"We are all just passing through, leaving traces of ourselves behind like footprints in the snow."

Stay true to yourself, because no one can replace you.

The best way to predict the future is to create it.