The only obsession everyone wants: 'love.' People think that in falling in love they make themselves whole? The Platonic union of souls? I think otherwise. I think you're whole before you begin. And the love fractures you. You're whole, and then you're cracked open.

In the internet age, three months is like a century.

You may have the worst of your worries when you most appear to be at ease.

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