Space has no "existence." "To exist" literally means "to stand out." You cannot understand space because it doesn't stand out. Although in itself it has no existence, it enables everything else to exist. Silence has no existence either, nor does the unmanifested.
Eckhart TolleThis is why very often you find educated people in the media who look at spiritual books but they are so identified with their thought process, they don't get it. They write reviews or articles and they miss the whole point. They can't see the essence. It's not their fault; it's not them personally. It's the human condition and its mind-identified state. And intelligence in itself doesn't help. You can have two or three Ph.D.s; it doesn't get you any closer to spiritual realization. In fact, you might be more distant.
Eckhart TolleDeath is a stripping away of all that is not you. The secret of life is to "die before you die" --- and find that there is no death.
Eckhart Tolle