宇宙不仅比我们想象的更奇怪,而且比我们能够想象的更奇怪。
I want to be a teacher for my fans and show them that you can fail and still be magical.
The strongest weapon you have is your mind. Train it well.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
I don’t like to repeat myself. I like to be challenged and to try new things.