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

El éxito no se mide por la fama o el dinero, sino por la felicidad que encuentras en lo que haces.

A culture of continuous learning is the foundation of long-term success.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.

你唯一應該努力超越的人是你昨天的自己。

我們越擅長變得更好，我們就會變得越快更好。

The future of computing is not about more powerful machines, but about more meaningful interactions.

我的人生就是音樂，音樂就是我的人生。

自由并不意味著有權做任何你想做的事情，而是有權做正確的事情。