政府は非常に鈍い道具であり、適切な指標を持つ高度に資格のある人々の絶え間ない注意がなければ、うまく機能しないという現実主義を持つ必要があります。

You have to have a certain realism that government is a pretty blunt instrument, and without the constant attention of highly qualified people with the right metrics, it will fall into not doing things very well.