You can't make a good deal with a bad person.
和一个道德品质败坏的人，无法完成一桩好交易。
个人不再需要决定什么是善或恶；规则已经被给定。
A proof tells us where to concentrate our doubts.
有时候最难的事情和最正确的事情是同一件事。
Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be. Many things prevent knowledge including the obscurity of the subject and the brevity of human life.
过去总是与我们同在，因为它滋养着现在。
Sustainability isn't a trend—it's the future of food production.
你必须对自己的能力有信心，然后足够坚强地坚持到底。
价值链上的协作是可持续增长的关键。