Some people carry their hearts in their heads; very many carry their heads in their hearts. The difficulty is to keep them apart, yet both actively working together.
I think one thing that's important to maintain is a sense of fear, always doubting yourself... a good dose of insecurity helps your work in some ways.
The growth of constitutional government, as we now understand it, was promoted by the establishment of two different sets of machinery for making laws and carrying on government.

