关于神，我无法知道他们是否存在或他们是什么样的，因为这个问题太晦涩，而人的生命又太短暂。
Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life.
Self-education is, I firmly believe, the only kind of education there is.
如果它能够用某种方式让人自我感觉特殊和重要，可以说没有任何想法会显得荒唐而不可接受，甚至是对智力超凡和教育程度超强的人而言亦是如此。有些人将这种感觉与理想主义混为一谈。
Sustainability is the only path forward for livestock farming—there is no alternative.
The past is always tense, the future perfect.
Persistence is more important than brilliance in scientific research.
If you're not interested in food and people， you're probably not interested in what I do.
The greatest stories are those that leave us changed.
过去是我们对自己讲述的关于自己的故事。