He who desires to grow wise should bring his reason to bear habitually upon what he sees and hears not less than upon what he reads; for thus he soon comes to understand that whatever he thinks or feels, says or does, whatever happens within the sphere of his conscious life, may be made the means of self-improvement. "He is not born for glory," says Vauvenargues, "who knows not the worth of time." The educational value of books lies in their power to set the intellectual atmosphere in vibration, thereby rousing the mind to self-activity; and those which have not this power lack vitality. If in a whole volume we find one passage in which truth is expressed in a noble and striking manner, we have not read in vain. To read with profit, we should read as a serious student reads, with the mind all alive and held to the subject; for reading is thinking, and it is valuable in proportion to the stimulus it gives to the exercise of faculty. The conversation of high and ingenuous minds is doubtless as instructive as it is delightful, but it is seldom in our power to call around us those with whom we should wish to hold discourse; and hence we go back to the emancipated spirits, who having transcended the bounds of time and space, are wherever they are desired and are always ready to entertain whoever seeks their company. Genius neither can nor will discover its secret. Why his thought has such a mould and such a tinge he no more knows than why the flowers have such a tint and such a perfume; and if he knew he would not care to tell. Nothing is wholly manifest. In the most trivial object, as in the simplest word, there lies a world of meaning which does not reveal itself to a passing glance. If therefore thou wouldst come to right understanding, consider all things with an awakened and interested curiosity. When the mind at last finds itself rightly at home in its world, it is as delighted as children making escape from restraining walls, as full of spirit as colts newly turned upon the greensward.