If your business model depends on wasting resources, you're already obsolete.
Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.
关于教育的斗争不仅仅是关于知识的斗争,也是关于身份、欲望和未来本身的斗争。
每一种真理都需要经过三个阶段:首先被嘲笑,然后被激烈反对,最后被视为自明之理。