“Even if your life depended on it, you could not spend a full minute free of thought. This is a remarkable fact about the human mind. We are capable of astonishing feats of understanding and creativity. We can endure almost any torment. But it is not within our power to simply stop talking to ourselves, whatever the stakes. It’s not even in our power to recognize each thought as it arises in consciousness without getting distracted every few seconds by one of them. Without significant training in meditation, remaining aware—of anything—for a full minute is just not in the cards.”
Sam Harris, Waking Up (Page 100)