【译文】冰与炭不能长久共存，寒与暑不会同时到来。

The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

我不需要理由去毫无歉意地做自己。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

森林不需要我们，但我们需要森林——这一真理应指导我们在林业中的每一个决策。

农业的创新不仅仅是技术问题，更是思维方式的转变。

If you're not failing occasionally, you're not pushing hard enough.