改变你的焦点,改变你的生活。
The most valuable currency in business isn't money—it's trust.
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 people who live in a golden age usually go around complaining how yellow everything looks.