The most important thing is to keep improving the models with better physics and more data.
最重要的是用更好的物理原理和更多的数据不断改进模型。
Politics is every citizen's duty, and avoiding politics is itself a political stance.
事实上,我不知道如果没有数学我会做什么。
To eat bread without hope is still slowly to starve to death.
水产养殖的未来属于那些能够平衡经济增长与环境保护的人。
States are rational actors that seek to maximize their power and security in an anarchic international system.