Jiddhu Krishnamurti said this quote

“ The nature of the mind is to acquire, to absorb, is it not? Or rather the pattern it has created for itself is one of gathering in, and in that very activity the mind is preparing its own weariness, boredom. Interst, curiosity, is the beginning of acquisition, wich soon becomes boredom; and the urge to be free from boredom is another form of possession. So the mind goes from boredom to interest to boredom again, til it is utterly weary; and these successive waves of interest and weariness are regarded as existence.Commentaries on Living, Series II ”