The key to solving global hunger is not just increasing yield, but improving nutritional quality.

Ambition is the last refuge of the failure.

普罗旺斯的每朵花都知道我的名字，而我知道每片花瓣的秘密。

The elements of consciousness are to be classified according to their properties.

It is remarkable how much long-term advantage people like us have gotten by trying to be consistently not stupid, instead of trying to be intelligent.

为了将关心转变为行动，我们需要发现问题，找到解决方案以及评估后果。但是世界的复杂性使得这三步都难于做到。