如果一个人早上起床,晚上睡觉,在这之间做他想做的事,他就是成功的。
A man is a success if he gets up in the morning and gets to bed at night, and in between he does what he wants to do.
解释:把利益给出去,就会有实惠返回来;把怨恨给出去,就会有祸害返回来。
The historian must be impartial, but not indifferent.