As I conceive it, Zen is the ultimate fact of all philosophy and religion. Every intellectual effort must culminate in it or rather must start from it, if it is to bear any practical fruits. Every religious faith must spring from it if it has to prove at all efficiently and livingly workable in our active life. Therefore, Zen is not necessarily the fountain of Buddhist thought and life alone; it is very much alive also in Christianity, Mahommedanism, in Taoism, and even in positivistic Confucianism. What makes all these religions and philosophies vital and inspiring, keeping up their usefulness and efficiency, is due to the presence in them of what I may designate as the Zen element. Mere scholasticism or mere sacerdotalism will never create a living faith. Religion requires something inwardly propelling, energising, and capable of doing work. The intellect is useful in its place, but when it tries to cover the whole field of religion it dries up the source of life. Feeling or mere faith is so blind and will grasp anything that may come across and hold to it as the final reality. Fanaticism is vital enough as far as its explosiveness is concerned, but this is not a true religion, and its practical sequence is the destruction of the whole system, not to speak of the fate of its own being. Zen is what makes the religious feeling run through its legitimate channel and what gives life to the intellect. Zen does this by giving one a new point of view of looking at things, a new way of appreciating the truth and beauty of life and the world, by discovering a new source of energy in the inmost recesses of consciousness, and by bestowing on one a feeling of completeness and sufficiency. That is to say, Zen works miracles by overhauling the whole system of one’s inner life and opening up a world hitherto entirely undreamt of. This may be called a resurrection. And Zen tends to emphasise the speculative element, though confessedly it opposes this, more than anything else in the whole process of the spiritual revolution, and in this respect Zen is truly Buddhistic. Or it may be better to say that Zen makes use of the phraseology belonging to the sciences of speculative philosophy. Evidently, the feeling element is not so prominently visible in Zen as in the Pure Land sects where “bakti” (faith) is all in all; Zen on the other hand emphasises the faculty of seeing (_darśana_) or knowing (_vidyā_) though not in the sense of reasoning out, but in that of intuitively grasping.