The challenge in neuroscience is not just to map the brain, but to understand how it creates the mind.

Fear is the foundation of most governments.

The more we study the more we discover our ignorance.

There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.

大的不怕与小的同游，居中的却远避之。