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。
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.
欲念少就能心平气和,心中有主见才能虚心接纳。
最成功的产品往往是解决日常问题的最简单方案。
I don't need a spotlight. I am the light.
认为对自由的信念总会导致胜利是错误的。我们必须时刻做好失败的准备。如果我们选择自由,那么我们必须准备同它一起消亡。
无人机的未来在于智能化,而智能化的核心是算法和数据。