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。
We have three baskets for investing: yes, no, and too tough to understand.
The heart of the brave can never be enslaved.
写作是一种信仰的行为。
The real is always mediated through the symbolic.