Psychology must be based on observable facts, not speculation.
The success of any political system depends on its ability to generate legitimacy in the eyes of its citizens.
量子力学和信息理论之间的相互作用是一个丰富的研究领域。
所有的事物都是因缘而生,当因缘消失时,事物也随之消失。
The beauty of physics lies in its ability to explain the complex with the simple.
所有卓越的事物都与它们的稀有性一样困难。