I've learned that you can't control what other people think of you, but you can control what you think of yourself.
我学会了你不能控制别人对你的看法，但你可以控制你对自己的看法。
"You never know how strong you are until being strong is the only choice you have."
在数学领域，每个问题都是发现新事物的机会。
"If you don't stand for something, you'll fall for anything."
科学无法解决自然的最终奥秘。这是因为，最终我们自己也是自然的一部分，因此也是我们试图解决的奥秘的一部分。