"Truth walks toward us on the paths of our questions. As soon as you think you have the answer, you have closed the path and may miss the vital new information. Wait awhile in the stillness, and do not rush to conclusions, no matter how uncomfortable the unknowing."

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It is surely a matter of common observation that a man who knows no one thing intimately has no views worth hearing on things in general. The farmer philosophizes in terms of crops, soils, markets, and implements, the mechanic generalizes his experiences of wood and iron, the seaman reaches similar conclusions by his own special road; and if the scholar keeps pace with these it must be by an equally virile productivity.

— Charles Horton Cooley