“It's not a silly question if you can't answer it.”
“Questions are great, but only if you know the answers. If you ask questions and the answers surprise you, you look silly.”
“It's the questions we can't answer that teach us the most. They teach us how to think. If you give a man an answer, all he gains is a little fact. But give him a question and he'll look for his own answers.”
“I think if you know what you believe, it makes it a lot easier to answer questions. I can't answer your question”
“DON'T ASK THE QUESTIONS IF YOU CAN'T HANDLE THE ANSWERS.”
“Never lie in bed at night asking yourself questions you can't answer.”