reading in the pages of a book. Thinkers and men of genius are those who have gone straight to the book of Nature; it is they who have enlightened the world and carried humanity further on its way. If a man's thoughts are to have truth and life in them, they must, after all, be his own fundamental thoughts; for these are the only ones that he can fully and wholly understand. To read another's thoughts is like taking the leavings of a meal to which we have not been invited, or putting on the clothes which some unknown visitor has laid aside. The thought we read is related to the thought which springs up in ourselves, as the fossil-impress of some prehistoric plant to a plant as it buds forth in spring-time.
Reading is nothing more than a substitute for thought of one's own. It means putting the mind into leading-strings. The multitude of books serves only to show how many false paths there are, and how widely astray a man may wander if he follows any of them. But he who is guided by his genius, he who thinks for himself, who thinks spontaneously and exactly, possesses the only compass by which he can steer aright. A man should read only when his own thoughts stagnate at their source, which will happen often enough even with the best of minds. On the other hand, to take up a book for the purpose of scaring away one's own original thoughts is sin against the Holy Spirit. It is like running away from Nature to look at a museum of dried plants or gaze at a landscape in copperplate.
