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

Technology itself is neither good nor bad, it depends on how you use it.

如果你一直重讀上一章，就無法開始人生的新篇章。

There is a kind of bird that can never be closed, for its feathers are shining bright.

Life is a tragedy when seen in close-up, but a comedy in long-shot.

驗證不僅僅是發現錯誤；它關乎理解系統為何以某種方式工作。

我們衡量成功的標準不僅是魚的噸數，還有我們留下的遺產。