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.
Horace MannWhen you introduce into our schools a spirit of emulation, you have present the keenest spur admissible to the youthful intellect.
Horace Mann