宁静的心灵是健康的源泉。

Energy independence is not just a goal; it's a necessity for national security.

The future of computing lies in the development of algorithms that can learn and adapt, much like the human brain.

个人的不是私人的；它是政治的。

农业科学家的责任就是让土地多产粮食，让农民多收粮食。