Human beings, viewed as behaving systems, are quite simple. The apparent complexity of our behavior over time is largely a reflection of the complexity of the environment in which we find ourselves.
The key to innovation is not just in creating new technologies, but in understanding how to apply them to solve real-world problems.
You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.
故事的力量不在于其情节，而在于其与读者自身经历产生共鸣的能力。
任何政治制度的成功都取决于其在公民眼中产生合法性的能力。