The laws of physics produce complexity, and complexity leads to consciousness.

Marriage is a great institution.

No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

尊重你的努力，尊重你自己。自尊带来自律。当你两者都牢牢掌握时，那就是真正的力量。

这类波可以像光波一样被反射、折射和偏振。