
Does the air have any taste? It has no taste and it is invisible; still, we know without a doubt that air exists. Similarly, we have a mind. – Cheon Seong Gyeong Ⅱ p. 29

Does the air have any taste? It has no taste and it is invisible; still, we know without a doubt that air exists. Similarly, we have a mind. – Cheon Seong Gyeong Ⅱ p. 29