The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
Adaptability is the most important skill in today's rapidly changing world.
"The future of AI lies in making machines that can understand and reason about the world."
