记忆对于不重复过去的错误至关重要。

Sustainability isn't an option; it's the only path forward for aquaculture.

最好的投资不是技术，而是能让技术发挥作用的人。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

威胁我们文明的99%的麻烦都来自于过于乐观，因此我们应该有一个更加保守的会计制度。