数学是理性的音乐。
The hardest thing to explain is the glaringly evident which everybody had decided not to see.
It’s not what we do once in a while that shapes our lives, but what we do consistently.
The health of our oceans reflects the health of our planet. We must act now to protect both.
要写好文章，像普通人一样表达自己，但要像智者一样思考。
The quality of an organization is determined by the quality of its services.
I'm not a rapper, I'm a record breaker.