Cleverness pursues its own little aims. Intelligence sees the larger whole in which all things are connected. Cleverness is motivated by self-interest, and it is extremely short-sighted. Most politicians and businesspeople are clever. Very few are intelligent. Whatever is attained through cleverness is short-lived and always turns out to be eventually self-defeating. Cleverness divides; intelligence includes.

Eckhart Tolle

from A New Earth: Awakening to Your Life's Purpose