Clever people, people who are cunning, do not know what love is because their minds are so sharp, because they are so clever, because they are so superficial - which means to be on the surface, and love is not a thing that exists on the surface.
Jiddu Krishnamurti (1991). “The Collected Works of J. Krishnamurti: 1952-1953, Tradition and creativity”, Kendall Hunt Publishing Company