Quotes Donut - general theory of relativity and quantum mechanics. They are the great intellectual achievements of the first half of this century.

general theory of relativity and quantum mechanics. They are the great intellect... - Stephen Hawking - Quotes Donut

Written By Stephen Hawking

general theory of relativity and quantum mechanics. They are the great intellectual achievements of the first half of this century.

4 Reads • February 7, 2021