"All living beings, not just animals, but plants and microorganisms, perceive. To survive, an organic being must perceive - it must seek, or at least recognize, food and avoid environmental danger."

Next Quote

Every time I talk about this, I say: when the singer is singing, he must be respected, you must be able to hear what he's saying. You can't put a trombone and a drum up there, and a microphone on the drum, microphones on everybody. You can't hear what he's saying.

— Compay Segundo