我总是尽量保持积极，享受每一刻。
I always try to be positive and enjoy every moment.
——晚年访谈
故事永远不会完成，只会被放弃。
I’ve learned that pain can be the greatest inspiration.
What I’m doing right now, I’m chasing perfection.
比光速更快的问题在于你只能生活在黑暗中。
Be yourself; everyone else is already taken.
The question you should be asking isn't, "What do I want?" or "What are my goals?" but "What would excite me?"
我不喜欢思考极限。