“'The Simpsons' appearances were great fun. But I don't take them too s...” — Stephen Hawking Quote

“'The Simpsons' appearances were great fun. But I don't take them too seriously. I think 'The Simpsons' have treated my disability responsibly.”

“One can't predict the weather more than a few days in advance.”

“If we find the answer to that, it would be the ultimate triumph of human reason. For then we would know the mind of God.”

“All in all, for someone who was immersed in, fascinated by, and dedicated to flight, I was disappointed by the wrinkle in history that had brought me along one generation late. I had missed all the great times and adventures in flight.”

“We all have a dark side. Most of us go through life avoiding direct confrontation with that aspect of ourselves, which I call the shadow self. There's a reason why. It carries a great deal of energy.”

“Great achievement is usually born of great sacrifice, and is never the result of selfishness.”