Knowing how to calculate something is not the same as understanding it. Having a computer to calculate the origin of mass for us may be convincing, but is not satisfying. Fortunately we can understand it too. Frank Wilczek
In moderating, not satisfying desires, lies peace. Ben Hecht
The traveler's-eye view of men and women is not satisfying. A man might spend his life in trains and restaurants and know nothing of humanity at the end. To know, one must be An actor as well as a spectator. Aldous Huxley