Truth needs no thought to be true

If truth needed a thought to be true, then that would be a useless truth. Now, what exists without any concept? If you didn't have the concept, man, woman, husband, wife, parents, employee, manager, business owner, all these are concepts. Even body is a concept actually. A set of sensations that are experienced, you have labeled a similar set of sensations and call it body. Suppose you did not have concept body, you did not have concept of world. If you stop existing, concept less than your existence is here, isn't it? So, this existence is all there is. The greatest on has been consciousness, believing itself to be something limited.