我是一个美国黑人，我为我的种族感到骄傲。我为自己是谁感到骄傲。我有许多自豪和尊严。

Global hunger won't be solved by charity alone - it requires systemic change.

Management innovation is the key to improving quality and efficiency, and we must seek benefits from management.

The pursuit of knowledge is more valuable than the knowledge itself.

I believe in the power of cinema to change perspectives and open minds.

好名声不能轻而易举地得到，荣誉也不能以巧诈树立，君子用身心戴道而行。以身戴行，是一个成语，意为言行合一，用身心戴道而行。

生命太短暂，不能浪费时间恨任何人。