数学的乐趣在于发现的旅程,而不仅仅是目的地。
If you don't fail at least 90 percent of the time, you're not aiming high enough.
DNA的语言是通用的,但它的应用却极具个人性。
评部分国人指责台球冠军丁俊晖的教育方式有问题
I'm not a person who looks back. I'm always looking forward.