人需要困扰，困扰是心理健康的必需之物。

Ideas are everywhere, but knowledge is rare.

让中国人吃饱饭是我们这代科学家的使命。

The only person who is educated is the one who has learned how to learn and change.

努力追求卓越，而非平庸。

"We are still in the early days of understanding how to build truly intelligent systems."

跨行业合作是解决全球能源挑战的关键。

跨国合作是解决海洋保护复杂挑战的唯一途径。