I don't do black music, I don't do white music, I make fight music. For high school kids, college kids, street kids, everybody.

【译文】以前的事不要再评说了，做完的事不要再议论了，过去了就不要再追咎。

A theory that lacks beauty is unlikely to be correct.

美国政府是一个明确的政府，仅限于特定的目标。它不像州政府，其权力更为广泛。