[T]he essence of belief is doubt, the essence of reality is...

[T]he essence of belief is doubt, the essence of reality is questioning. The essence of Time is Flow, not Fix. The essence of faith is the knowledge that all flows and that everything must change. The growing man is Man Alive, and his "philosophy" must grow, must flow, with him. . . . the man too fixed today, unfixed tomorrow - and his body of beliefs is nothing but a series of fixations.