我不是榜样。我只是一个说唱的人。

"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."

However difficult life may seem, there is always something you can do and succeed at.

我很幸运能做我喜欢的事情。

为了成为一名好老师，教育者必须是一位心理学家。

最成功的企业是那些能够预见并适应市场趋势的企业。