恋爱中不幸福总比婚姻中不幸福好，但有些人两者都占了。

The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.

我想揭示大自然的秘密，用来造福人类。我认为，在我们的短暂一生中，最好的贡献莫过于此了。

The choices we make in our 20s are the foundation for the lives we will lead.

我对仅仅复制照片不感兴趣。我感兴趣的是当你创作一幅画时发生的转变。

Sustainability must be profitable, or it won't be sustainable at all.

只有比别人更努力，才能比别人更成功。