人不是环境的产物；环境是人的产物。

The best characters are the ones who stay with you long after the book is closed.

The most important questions of life are, for the most part, really only problems of probability.

最好的决策是结合数据、直觉和经验做出的。

宇宙即变化；我们的生活由我们的思想塑造。