The act of creation is an act of defiance.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

I'm not going to let anyone define me.

The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.

我不是天才，我只是比别人更努力。

生活若无波折险阻，就会过于平淡无奇。

艺术不是关于完美，而是关于表达。