No man is fit to hold office who isn't perfectly willing to leave it at any time...
如果一个人不完全愿意随时离职,就不适合担任公职......
在寻找新的量子材料时,我们以拓扑和对称性的原则为指导,这些原则常常引导我们发现具有显著特性的材料。
I believe in the power of cinema to change the world.