我不喜欢安逸，我喜欢被挑战。
Liberty consists in doing what one desires.
人生は、自分で決めたことしかできない。でも、自分で決めたことは、何でもできる。
Chinese agriculture must take a modernization path with its own characteristics.
在数学中，提出问题的艺术必须比解决问题更有价值。
So, I went through life constantly practicing this model of disciplinary approach. Well, I can’t tell you what that’s done for me. It’s made life more fun. It’s made me more constructive. It’s made me more helpful to others. It’s made me enormously rich.
