[Robert chuckled. Being blunt with DeWitt might get him to do something, but being cryptic actually kept him motivated -- kept him frustrated. Speaking in riddles kept him from understanding everything at once, kept the nosebleeds at a minimum.]

I think Rosalind is the only mind I never felt the urge to compete against.

The rest? Both before Columbia and after? Had to be proven wrong. Or that I could do better than them.