领导力既关乎倾听，也关乎引导。

I stand up for what I believe in, and I don't back down.

Lithium-ion batteries revolutionized portable electronics, but we must push beyond their limitations.

奥林匹克主义的力量来自于纯粹的人类，因此世界性是它的本质。

"Approximation algorithms are a testament to the power of compromise in achieving practical solutions."

若要培养人才，就应当向四方外国学习。