We cannot be sure of having something to live for unless we are willing to die for it.
I'm not a concert, I'm a opera.
The beauty of mathematics lies in its simplicity and depth.
你最好在音乐中迷失自己,抓住这一刻,永远不要放手。
The most important part of teaching is to teach what it is to know.
At the touch of love, everyone becomes a poet.)