Here is the infallible test. Imagine yourself in a situation where you are alone, wholly alone on earth, and you are offered one of the two, books or men. I often hear men prizing their solitude but that is only because there are still men somewhere on earth even though in the far distance. I knew nothing of books when I came forth from the womb of my mother, and I shall die without books, with another human hand in my own. I do, indeed, close my door at times and surrender myself to a book, but only because I can open the door again and see a human being looking at me.
Martin BuberI have learned a new form of service from the wars of Frederick, king of Prussia. It is not necessary to approach the enemy in order to attack him. In fleeing from him, it is possible to circumvent him as he advances and fall on him from the rear and force him to surrender. What is needed is not to strike straight at evil but to withdraw to the sources of divine power, and from there to circle around evil, bend it and transform it into its opposite.
Martin BuberYou can rake the muck this way, rake the muck that way-- it will always be muck. Have I sinned or have I not sinned? In the time I am brooding over it, I could be stringing pearls for the delight of Heaven
Martin BuberTo begin with oneself but not to end with onself. To start from oneself but not to aim at oneself.
Martin Buber