人类最大的欺骗来自于自己的观点。
If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.
The most beautiful music comes from the heart.
成功不是终点,失败也并非致命,重要的是继续前进的勇气。