外交不仅是国家之间的事务，也涉及到全球问题和全人类的利益。
Diplomacy is not only about affairs between nations, but also involves global issues and the interests of all humanity.
The poor often have to make more complex financial decisions than the rich.
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。
永远不要投资于那些你无法用蜡笔解释清楚的想法。
最成功的企业是那些把客户置于一切工作中心的企业。
"Memory is the only paradise from which we cannot be driven."
释义：人的本质以忠诚和守信为美好，道德以喜好学习为极致。