我们这个时代的巨大挑战是建立能够管理现代社会复杂性的机构。
The great challenge of our time is to build institutions that can manage the complexity of modern societies.
It is always good to have a problem that you cannot solve. It means you have something to work on.
"True literature should disturb the comfortable and comfort the disturbed."
The most exciting breakthroughs of the 21st century will not occur because of technology but because of an expanding concept of what it means to be human.