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 best legacy we can leave is a living one.
模型只是模型，而非事物本身。因此我们既不能过分依赖它们，也不能完全不依赖。
We should always follow the path of appearances and withhold judgment.
La literatura es el alimento del alma, nos nutre y nos hace crecer.
统计学家不能逃避责任，必须清楚地理解科学推断的原则。
The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.