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

We're here to put a dent in the universe. Otherwise why else even be here?

Innovation isn't about reinventing the wheel; it's about making the wheel better, stronger, and more efficient.

"The most important thing is to have a good story and to tell it in an interesting way."

作為科學家，我們有責任以易于理解和接受的方式向公眾傳達我們的發現。

在數學中，提出問題的藝術必須比解決問題更有價值。

實現凈零排放需要技術突破和務實的政策框架。

愉快是健康的最佳促進者，對心靈和身體同樣友好。

Sustainability is not just about the environment; it's about creating lasting value for all stakeholders.

解析：菩提比喻智慧，明鏡比喻清凈心。本來清凈，又哪里會染上什么塵埃？