科学中最强大的工具不是技术，而是想象力。

"Always be learning. The world is constantly changing, and you need to keep up."

We've been warned against offering the people of this nation false hope. But in the unlikely story that is America, there has never been anything false about hope.

The pursuit of knowledge is a journey without end, and each discovery is a step into the unknown.

【原文】叶公问政。子曰：“近者说，远者来。”【译文】叶公问怎样为政。孔子说：“使近处的人民感到喜悦幸福，使远处的人民来投奔归附。”

I don’t like to be labeled. I’m not just an R&B singer. I’m not just a pop singer. I’m an artist.

形体消亡但精神不会寂灭