The greatest and saddest defect is not credulity, but an habitual forgetfulness that our science is ignorance.
Henry David ThoreauI hear many condemn these men because they were so few. When were the good and the brave ever in a majority? Would you have had him wait till that time came?--till you and I came over to him?
Henry David ThoreauThe student who secures his coveted leisure and retirement by systematically shirking any labor necessary to man obtains but an ignoble and unprofitable leisure, defrauding himself of the experience which alone can make leisure fruitful.
Henry David ThoreauIn the unbending of the arm to do the deed there is experience worth all the maxims in the world.
Henry David Thoreau