It has been said that man is a rational animal. All my life I have been searching for evidence which could support this.
可持续性不是成本中心，而是我们一生中最大的商业机会。
The poor dream all their lives of getting enough to eat and looking like the rich. And what do the rich dream of? Losing weight and looking like the poor.
创作的行为是一种反抗的行为。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
走着走着,你会创造属于自己的小宇宙。