The Tasks and Aims of Spiritual Science
But now you will find that a testing of this kind requires great effort, it demands thought and work. It means that one must really set out to find confirmations in the physical world for what is stated out of clairvoyant research. And here we come to a matter of which we shall do well to speak, a matter that is closely connected with our main question. Is it not necessary, is it not even good, for the man of to-day, besides striving (as he certainly should strive) to penetrate into the spiritual world, also to occupy himself at the same time with an energetic cultivation of the ordinary means of knowledge and the ordinary methods of thought? In other words: Does the theosophist not do well to overcome the indolence that is certainly prevalent in the world to-day, and to develop his world of thought in all earnestness, to lay hold of the means by which man can be comprehended even only on the physical plane, and to turn these to his use? Is it not right that he should learn a great deal, and especially learn how to think?