Supposedly he said that the previous century was Einstein's and this one will be his, the only problem is that he was a very different person than the average human. He was a seer and also said that the food we eat would make him sick, but he and his co-workers had a device that sort of repaired their vibration i.e. frequency (but this thing won't revive any dead part of the tissue or body for sure).
The problem is that human lives rely on plants and animals, without them where would we be? What plants exhale, we inhale. When the plants and animals can't function properly due to (ab)use of frequencies then what is our future. Or the common future. I think that all this technology makes us forget that we depend on plants and animals to survive, and everyone depends on clean air and clean water. For all technology to function or to be made, as far as I know, water is used. But it does look futuristic, yes.