Doubtless, we are as slow to conceive of Paradise as of Heaven, of a perfect natural as of a perfect spiritual world. We see how past ages have loitered and erred. "Is perhaps our generation free from irrationality and error? Have we perhaps reached now the summit of human wisdom, and need no more to look out for mental or physical improvement?" Undoubtedly, we are never so visionary as to be prepared for what the next hour may bring forth.
Henry David ThoreauWhat a healthy out-of-door appetite it takes to relish the apple of life, the apple of the world, then!
Henry David ThoreauBut labor of the hands, even when pursued to the verge of drudgery, is perhaps never the worst form of idleness. It has a constantand imperishable moral, and to the scholar it yields a classic result.
Henry David ThoreauMy desire for knowledge is intermittent; but my desire to bathe my head in atmospheres unknown to my feet is perennial and constant. The highest that we can attain to is not Knowledge, but Sympathy with Intelligence. I do not know that this higher knowledge amounts to anything more definite than a novel and grand surprise on a sudden revelation of the insufficiency of all that we called Knowledge before,—a discovery that there are more things in heaven and earth than are dreamed of in our philosophy.
Henry David Thoreau