生活中没有什么可怕的东西，只有需要理解的东西。现在是我们理解更多的时候，这样我们可能会害怕得更少。

资本资产定价模型（CAPM）是理解风险-回报权衡的有用工具，但它并非对现实的完美描述。

我写得越多，我就消失得越多。

Small-scale farmers are the backbone of aquaculture—their knowledge is invaluable.

The stranger is an element of the group itself, not unlike the poor and sundry 'inner enemies'—an element whose membership within the group involves both being outside it and confronting it.

The only limits in life are the ones you set for yourself.

强调持续进步的重要性。