... knowledge must continually be renewed by ceaseless effort, if it is not to be lost. It resembles a statue of marble which stands in the desert and is continually threatened with burial by the shifting sand. The hands of service must ever be at work, in order that the marble continue to lastingly shine in the sun. To these serving hands mine shall also belong.
There is no absurdity so palpable but that it may be firmly planted in the human head if you only begin to inculcate it before the age of five, by constantly repeating it with an air of great solemnity.
I said there was nothing so convincing to an Indian as a general massacre. If he could not approve of the massacre, I said the next surest thing for an Indian was soap and education. Soap and education are not as sudden as a massacre, but they are more deadly in the long run; because a half-massacred Indian may recover, but if you educate him and wash him, it is bound to finish him some time or other.
All schools, all colleges, have two great functions: to confer, and to conceal, valuable knowledge. The theological knowledge which they conceal cannot justly be regarded as less valuable than that which they reveal. That is, when a man is buying a basket of strawberries it can profit him to know that the bottom half of it is rotten.