Physicist Quotes and aphorisms about string Lawrence M. Krauss ,, To the extent that we even understand string theory, it may imply a massive number of possible diff... Stephen Hawking Brian Greene ,, String theory has the potential to show that all of the wondrous happenings in the universe - from ... Brian Greene Brian Greene Roger Penrose Roger Penrose Sheldon Lee Glashow ,, String theory has had a long and wonderful history. It originated as a technique to try to understa... Leonard Susskind Leonard Susskind