"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

数学中的合作可以带来任何单一思维都无法独自实现的发现。

The companies that will thrive are those that see environmental challenges as design opportunities.

每个文明都是建立在另一个文明的骸骨之上。