Life was simple before World War II. After that, we had systems.

You have to be willing to fail, to be wrong, to start over again with lessons learned.

我不害怕失败，我害怕不去尝试。

我所知道的关于不朽生命的最佳论据是存在一个值得拥有不朽生命的人。

【释义】当商品价格高涨时，要像对待粪土一样迅速出售；当商品价格低廉时，要像对待珠玉一样大量购入。