一句话，先是太胆小，明知错的事却不敢不做；后来也还是太胆小，明知对的事却不敢去做。

Collaboration across industries is the only way to solve complex challenges like climate change.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

"True leadership is not about power, but about empowering others."

进步需要勇气和谦逊。