Quote of the day
Optimism is essential to achievement and it is also the foundation of courage and true progress.
David Deutsch
Born: May 18, 1953 (age 72)
Bio: David Elieser Deutsch, is an Israeli-born British physicist at the University of Oxford. He is a Visiting Professor in the Department of Atomic and Laser Physics at the Centre for Quantum Computation in the Clarendon Laboratory of the University of Oxford.