Music is a world within itself.
音乐本身就是一个世界。
Old minds are like old horses; you must exercise them if you wish to keep them in working order.
I'm not perfect, but I'm always striving to be better.
The best way to predict the future is to create it through bold, responsible action.
你必须站起来说："我、我的身材或我是谁都没有问题。"
"The best investment you can make is in yourself."
The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards.