You have to believe in yourself when no one else does.
当没有人相信你时,你必须相信自己。
Theorems are the permanent literature of mathematics.
想法是生产中的关键投入,而人是产生想法的关键投入。
如果你是以竞争者为中心的,你必须等到有竞争者在做某事。以客户为中心让你能更有先锋精神。
Small-scale farmers are the backbone of this industry; their knowledge is invaluable.
We must balance short-term profits with long-term sustainability.