"Everything that regards statesmanship and the interest of the world is in all outward respects of the greatest importance; it creates and destroys in a moment the happiness, even the very existence, of thousands, but when the wave of the moment has rushed past, and the storm has abated, its influence is lost, and even frequently disappears without leaving a trace behind. Many other things that are noiselessly influencing the thoughts and feelings often make far deeper and more lasting impressions on us. Man can for the most part keep himself very independent of all that does not trench on his private life — a very wise arrangement of Providence, since it gives a much greater security to human happiness."