在我的国家,要当上总统,得先待过监狱一回。
In my country we go to prison first and then become President.
每个圣人都有过去,每个罪人都有未来。
The only way to do great work is to love what you do.
I must study politics and war that my sons may have liberty to study mathematics and philosophy.
我不觉得我必须成为一个榜样。我只想做我自己。