The wild is a place of uncertainty. To survive, you have to embrace the unknown.
荒野是一个不确定的地方。要生存，你必须拥抱未知。
The greatest virtue of man is perhaps curiosity.
The only time I know that something is true is at the moment I discover it in the act of writing.
学习本质上是刺激-反应连接的问题。
讲诚信，是天下行为准则的关键。
I am the little Jew who wrote the Bible.
Life is not a series of gig lamps symmetrically arranged; life is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the end.