可持续发展不是成本，而是我们一生中最大的创新机会。

拓扑学是对图形在任何变形下保持不变的性质的研究。

Publicity is the life of this culture—in so far as without publicity capitalism could not survive—and at the same time publicity is its dream.

我不喜欢被限制，我喜欢探索。