There can be no permanent progress in the battle against hunger until the agencies that fight for increased food production and those that fight for population control unite in a common effort.

I believe it's essential to understand the psychology of the market and the psychology of the individual investor.

Lots of companies don’t succeed over time. What do they fundamentally do wrong? They usually miss the future.

译文：人生变化不定，富贵难以预料。

你不需要是个天才才能理解宇宙。你只需要有好奇心。