By ethical conduct toward all creatures, we enter into a spiritual relationship with the universe.
Albert SchweitzerWe wander through this life together in a semi-darkness in which none of us can distinguish exactly the features of his neighbour. Only from time to time, through some experience that we have of our companion, or through some remark that he passes, he stands for a moment close to us, as though illuminated by a flash of lightning. Then we see him as he really is.
Albert SchweitzerMysticism occurs whenever a human being sees the separation between the natural and the supernatural, between the temporal and the eternal, as overcome.
Albert Schweitzer