我说的每一句话都必须被理解为不是一个断言，而是一个问题。
Every sentence I utter must be understood not as an affirmation, but as a question.
To All, only love is the best teacher, it is far better than the responsibility.
技术创新是解决能源安全、环境保护和经济发展三重困境的关键。
I'm not trying to be perfect, I'm just trying to be myself.
证明的目的是理解，而不仅仅是验证。