Investors should focus on what they can control: costs, diversification, and time horizon.

The performance standard must be Zero Defects. Not 'that's close enough'.

适应力是现代商业世界的通行货币。

The more we realize our minuteness and our impotence in the face of cosmic forces, the more astonishing becomes what human beings have achieved.

在这个世界上，有些东西用石头是刻不来的。在我们的心中有块地方是关不住的，那块地方称为自由。

在上海法租界莫利爱路二十九号住宅与李宗黄谈话，1918年7月