白云谦卑地站在天边,晨光给它披上壮丽的光彩。
Technology is reshaping the future of finance, but humanized services will never go out of style.
质量从来不是偶然的;它始终是智慧努力的结果。
只有尊重自然,才能获得长久的回报。
You’ve got to have models in your head. And you’ve got to array your experience—both vicarious and direct—on this latticework of models. You may have noticed students who just try to remember and pound back what is remembered. Well, they fail in school and in life. You’ve got to hang experience on a latticework of models in your mind.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Every reader is a potential writer, and every writer is a reader in revolt.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.