War is a tragedy, but sometimes necessary.
战争是一场悲剧，但有时是必要的。
科学不仅仅是关于事实；它是关于事实背后的故事。
领导力在于因为你的存在而使他人变得更好，并确保这种影响在你离开后依然持续。
上网应该是一种权利，而不是特权。
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
意识到时间并不重要乃是智慧之门。
我对我们看事物的方式很感兴趣，这种方式总是在变化。
"Books are the most precious gifts we can give to a child."
"Science is about understanding the world around us, and that understanding can lead to incredible advancements."