“When it comes to open flame, you're never as 'far enough back' as you think you are.”
“To learn, you must understand what you do not know. It is not enough to know you do not understand.”
“Nothing succeeds so much as success.”
“Forward, towards the danger!”
“I've always had trouble with the subjunctive. I wish that were not the case.”
“When talking apes from the future land on the beach, slay them.”