数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
The future of life on Earth depends on our ability to take action. Many individuals are doing what they can, but real success can only come if there is a change in our societies and our economics and in our politics.
我只是试着放松并保持专注，因为我知道自己想要实现什么。
石油和天然气行业拥有成为气候变化解决方案一部分的技能和专业知识。
我是明天，或未来的某一天，我今天所建立的。我是今天，我昨天或前几天所建立的。
书籍是飞机，是火车，是道路。它们是目的地，也是旅程。它们是家。
The ocean feeds us, and it's our responsibility to ensure we feed it back with care and respect.