And so I continue in borderline poverty, save for my one indulgence, no, my single absolute necessity: I take cabs. Yes, on occasion, when I wish to see what people with unpleasant skin conditions are wearing, I do take the subway. I have never, I am proud to say, taken the bus, because people who take the bus have given up.
If by this superhuman concentration one succeeded in converting or resolving the two cosmoses with all their complexities into sheer ideas, he would then reach the causal world and stand on the borderline of fusion between mind and matter. There one perceives all created things — solids, liquids, gases, electricity, energy, all beings, gods, men, animals, plants, bacteria — as forms of consciousness, just as a man can close his eyes and realize that he exists, even though his body is invisible to his physical eyes and is present only as an idea.paramahansa yogananda
The voice is on the borderline between the physical and the spiritual.isaac leib peretz
If the disagreement was strong enough, we could end up pretty close to the borderline of incivility.David Rockefeller