量子通信的安全性来自物理定律，而不是计算复杂性。
"The security of quantum communication comes from the laws of physics, not from computational complexity."
The roots of education are bitter, but the fruit is sweet.
Efficiency in forestry doesn't mean cutting more—it means making every tree count.
I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.
The stock market is a device for transferring money from the impatient to the patient.
I'm not a believer, I'm a knower.
The writer’s true homeland is language.
作为一个作家最好的事情是你能够生活在你创造的世界里。