The most profound discoveries often come from the simplest observations.
最深刻的发现往往来自最简单的观察。
幸福取决于我们自己。
Sustainability isn't a cost—it's an investment in our future.
真正的喜悦精神、崇高感、超越人类的感觉,这是最高卓越的试金石,在数学中同样可以在诗歌中找到。