Discipline is the bridge between goals and accomplishment.

The human race has one really effective weapon, and that is laughter.

我对人类的状况和是什么让人们行动感兴趣。

写作的行为是一种爱与抵抗的行为。

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

The United States should not try to spread democracy around the world.