The fruits eaten temperately need not make us ashamed of our appetites, nor interrupt the worthiest pursuits. But put an extra condiment into your dish, and it will poison you.
Henry David ThoreauWe saw one school-house in our walk, and listened to the sounds which issued from it; but it appeared like a place where the process, not of enlightening, but of obfuscating the mind was going on, and the pupils received only so much light as could penetrate the shadow of the Catholic church.
Henry David ThoreauFor a man to act himself, he must be perfectly free; otherwise he is in danger of losing all sense of responsibility or of self- respect.
Henry David Thoreau