证明的严谨性将数学与所有其他科学区分开来。
语言是存在的家园。人在其中居住。
Science is not just about discovering new things, but also about improving the quality of life for people around the world.
We have a responsibility, every one of us. We may think we live a long way from the oceans, but we don't. What we actually do here, has a direct effect on the oceans—and what the oceans do then reflects back on us.