"I find people confusing. This is for two main reasons. The first is that people do a lot of talking without using any words."

唯一存在的限制是你脑海中的限制。

数学是上帝用来书写宇宙的语言。

我不是悲观主义者。我是一个受过现实主义训练的乐观主义者。

The progress of society depends on the efforts of each individual.