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

在數學中，旅程和目的地同樣重要，因為正是通過發現的過程，我們才能真正學習。

Wisdom comes from a deep understanding of life.

A good novel should be both a mirror and a window.

創業如跳懸崖，我40歲還可以重來。

那些將環境挑戰視為商業機會的公司將會成功。

The true value of coal lies in how we extract and use it responsibly.

The poet’s job is to put into words those feelings we all have that are so deep, so important, and yet so difficult to name.

The only way to do great work is to love what you do.