阅读是我们拥有的最强大的工具。
"Reading is the most powerful tool we have."
The goal of mathematics is to make the simple complicated, and the complicated simple.
【译文】爱好学习的人如同禾苗稻谷一样都是有用的，不爱学习的人则像蒿草一样没有什么用处，只配当柴火来烧。
"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."