数学证明的美在于它的简洁性和必然性。

在旧的世界里，你用30％的时间创建一种伟大的服务，用70％的时间来营销。在新的世界里，这个比例应该倒过来。

Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.

只有规模化、标准化，才能提高水产养殖的效率和质量。

Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments.