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 essence of mathematics lies in its ability to reveal hidden patterns and structures in the universe.

Scale does not equal quality. For financial firms, being strong is more important than being big.

最好的報復是巨大的成功。

我非常欽佩那些無所畏懼、敢于做自己的女性。

The essence of mathematics lies in its freedom.

我不是為排行榜做音樂，我是為人們做音樂。

客戶滿意是我們公司最好的廣告。

My past doesn't define me, it refines me.

自然界的所有效應只是少數不變定律的數學結果。