心智是一个计算器官的系统，通过自然选择设计来解决我们祖先在觅食生活方式中面临的各种问题。
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
Innovation is the key to staying ahead in business.
物理学的美丽在于它能够用简单的原理解释复杂的事物。