Science is not just about discovery, but also about the application of knowledge to improve human life.
数学不是一门演绎科学——那是陈词滥调。当你试图证明一个定理时,你不仅仅是列出假设然后开始推理。你所做的是反复试验、实验和猜测。
The truth is not always beautiful, but the thirst for it is.