I’ve never been afraid of death. It’s the process of dying that worries me.

I don’t know where I’m going, but I’m on my way.

Millions saw the apple fall, but Newton asked why.

Consciousness is the phenomenon whereby the universe's very existence is made known.

宪政经济学是一个研究约束选择而非约束内选择的研究计划。

The past is never dead. It's not even past.

数学不知道种族或地理边界；对于数学来说，文化世界是一个国家。