Quantum cryptography doesn't rely on the difficulty of mathematical problems, but on the fundamental laws of physics.

“唯一真正无限的是人类爱的能力。”

I don’t sleep because I’m too busy dreaming.

当公共领域被剥夺作为民主空间运作的能力并被简化为市场驱动的领域时，民主开始失败，政治生活变得贫瘠。