Entanglement is not just a curious feature of quantum theory - it is the characteristic trait of quantum mechanics.
纠缠不仅仅是量子理论的一个奇特特征,它是量子力学的标志性特征。
Censorship is never over for those who have experienced it. It is a brand on the imagination that affects the individual who has suffered it, forever.
教育就是当一个人把在学校所学全部忘光之后剩下的东西。
最好的风险管理不是规避风险,而是有效管理风险。