"But it never occurred to him to want to be a philosopher, or dedicate himself to Speculation; he was still too fickle for that. True, he was not drawn now to one thing and now to another – thinking was and remained his passion – but he still lacked the self-discipline required for acquiring a deeper coherence. Both the significant and the insignificant attracted him equally as points of departure for his pursuits; the result was not of great consequence – only the movements of thought as such interested him. Sometimes he noticed that he reached one and the same conclusion from quite different starting points, but this did not in any deeper sense engage his attention. His delight was always just to be pressing on; wherever he suspected a labyrinth, he had to find the way. Once he had started, nothing could bring him to a halt. If he found the going difficult and became tired of it before he ought, he would adopt a very simple remedy – he would shut himself up in his room, make everything as festive as possible, and then say loudly and clearly: I will do it. He had learned from his father that one can do what one wills, and his father's life had not discredited this theory. Experiencing this had given Johannes indescribable pride; that there could be something one could not do when one willed it was unbearable to him. But his pride did not in the least indicate weakness of will, for when he had uttered these energetic words he was ready for anything; he then had a still higher goal – to penetrate the intricacies of the problem by force of will. This again was an adventure that inspired him. Indeed his life was in this way always adventurous. He needed no woods and wanderings for his adventures, but only what he possessed – a little room with one window."