The greatest thing you'll ever learn is just to love and be loved in return.

Opera is a way of living life to the fullest, a way of expressing emotions that cannot be expressed in any other way.

"Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity."

思考是最高的行为。

解释：凡是有利的地方，虽然是极高的山，没有不可以上去的；即令有极深的水，没有不可以下去的。