The pursuit of science is more than the pursuit of understanding. It is the pursuit of wonder.

登高山须从低处开始，走远路要从近处开始。

如果我们想应对全球粮食安全的挑战，跨行业和跨国界的合作至关重要。

If you don't design your own life plan, chances are you'll fall into someone else's plan. And guess what they have planned for you? Not much.

一九四九年六月三十日

在距离与重量成反比的情况下，物体处于平衡状态。