It is well when the wise and the learned discover new truths; but how much better to diffuse the truths already discovered amongst the multitudes. Every addition to true knowledge is an addition to human power; and while a philosopher is discovering one new truth, millions of truths may be propagated amongst the people. . . . The whole land must be watered with the streams of knowledge.
In vain do they talk of happiness who never subdued an impulse in obedience to a principle. He who never sacrificed a present to a future good, or a personal to a general one, can speak of happiness only as the blind speak of color.