数学是理性的音乐。
Mathematics is the music of reason.
【释义】:言论应有明确的主旨,行动应遵循一定的方法,亲近他人一定要有恰当的方式。
I am tomorrow, or some future day, what I establish today. I am today what I established yesterday or some previous day.
I'm not a product, I'm a person.