Change the way you look at things and the things you look at change.
The real prison is not the one made of iron bars, but the one made of fear.
I am not trying to imitate a photograph, I am trying to make one.
拓扑量子计算为容错量子计算提供了一条有前途的路径。
数学不知道种族或地理界限；对于数学来说，文化世界是一个国家。
笑着死去一定是最光荣的死法之一！
How wonderful that we have met with a paradox. Now we have some hope of making progress.