Pleasure is the greatest good, and we should seek it and avoid pain.

Identity capital is our collection of personal assets. It is the repertoire of individual resources that we assemble over time. These are the investments we make in ourselves, the things we do well enough, or long enough, that they become a part of who we are.

Every discovery in science is built upon the work of countless others before us.

电影是使不可见变为可见的艺术。