To those of you who study history, economics, sociology, literature and language I present the challenge of the utilization of the enormous resources in our grasp to the problem of creating a genuinely good life for yourselves and your children. Polykarp Kusch challengechildcreate share on social
We live, I think, in the century of science and, perhaps, even in the century of physics. Polykarp Kusch centurylivephysic Change image and share on social
