The human race has one really effective weapon, and that is laughter.

注意是意识的聚光灯。

在这个行业中，耐心不仅是一种美德 - 它是长期成功的必要条件。

"The mind is its own place, and in itself can make a heaven of hell, a hell of heaven."

The value of an economic model lies in its ability to explain and predict.

我不试图预测未来。我只是试图买入相对于其价值便宜的股票。