做出伟大工作的唯一方法就是热爱你所做的事。
科学中最重要的词不是“我找到了！”而是“这很有趣……”
The absence of a strong state is a greater threat to liberty than its presence.
In mathematics, persistence is often more important than brilliance.
对幼儿来说，妈妈的声音是具有特殊意义的参照物。
I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.