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

勇氣不是沒有恐懼，而是戰勝恐懼。

Today is cruel, tomorrow is crueler, and the day after tomorrow is beautiful. But most people will die tomorrow night, so don't give up today.

In mathematics, the art of proposing a question must be held of higher value than solving it.

Art is not what you see, but what you make others see.

The greatest stories are those that challenge our beliefs.

創新不僅僅是創造新產品；它關乎重新思考我們如何使用材料以減少環境影響。