A company’s success should be measured not just by profit, but by its impact on the planet.
一个公司的成功不应仅以利润衡量，还应以其对地球的影响来衡量。
最好的数学不仅仅是逻辑的；它是直观和创造性的，将严谨与想象力结合在一起。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
生活即教育。
真理是存在的无蔽。