我知道自己是聪明的，因为我知道自己一无所知。

Science is not just about discovery, but also about the application of knowledge to improve human life.

译文：发出叱咤风云的气势，精神四处飞扬。

言语的力量可以改变人生。

"It's funny how you can forget everything except people loving you."

"The greatest glory in living lies not in never falling, but in rising every time we fall."

In science, we must be open to the possibility that our most cherished theories could be wrong.