The best way to keep a secret is to never have one.
保守秘密的最好方法是永远不要有秘密。
处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
The more difficult the victory, the greater the happiness in winning.
The essence of mathematics is not just in solving problems but in asking the right questions.
I've always been a dreamer, and I think that's the most important thing in life—to dream.
史记