It may be that the strongest instinct of the human race, stronger than sex or hunger, is curiosity: the absolute need to know. It can and often does motivate a lifetime, it kills more than cats, and the prospect of satisfying it can be the most exciting of emotions.
Jack FinneyAs Einstein himself pointed out. He said weโre like people in a boat without oars drifting along a winding river. Around us we see only the present. We canโt see the past, back in the bends and curves behind us. But itโs there.
Jack Finney