Oscar Robertson

You've got to learn the footwork, the positioning, how to box out, how to pass, how to shoot your free throws. All these things are necessary, not to be the No. 1 player in the world, but maybe you can play against him.

To me, freedom of speech and debate are necessary inputs in solving any of our nation's problems, from homelessness and economic inequality to banking, the environment, and national security. Freedom of speech is what Larry Lessig would call a 'root' issue; working on free speech is striking at a root issue.