学习数学的唯一方法就是做数学。
The only way to learn mathematics is to do mathematics.
The night is my canvas, and the music is my paint.
To make something good， just do it. To make something great， just re-do it， re-do it， re-do it. The secret to making fine things is in remaking them.
我不是说唱歌手，我是一个传奇。
合作共赢是全球化背景下企业发展的必然选择。
最好的投资是对一个组织能力的投资。
It's easier to ask forgiveness than it is to get permission.