I have paved the way for you. Just walk on it.
在量子力学中,观察者与被观察的系统并不是分离的。
想得大,想得远。
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.