心灵是一个可以在多个层次上分析的复杂系统。
The mind is a complex system that can be analyzed at multiple levels.
现在的你，已经足够好了。
Much of what sophisticates loftily refer to as the "complexity of the real world” is in fact the inconsistency in their own minds.
Language is not a cultural artifact that we learn the way we learn to tell time or how the federal government works. Instead, it is a distinct piece of the biological makeup of our brains.