唯一真正的罪过是后悔。
历史在我们讲述的故事中鲜活存在。
最好的品牌不只是销售产品,它们销售情感和体验。
挑战不仅仅是让计算机更快,而是让它们更智能。
The most important property of a program is whether it accomplishes the intention of its user.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.