The beauty of mathematics lies in its ability to describe the universe in a language that is both precise and universal.
Great teams are built on mutual respect and shared goals.
If you believe that every life has equal value, it's revolting to learn that some lives are seen as worth saving and others are not. We said to ourselves: "This can't be true. But if it is true, it deserves to be the priority of our giving."
没有对人类的热爱,英雄又是什么?