外交是一种手段，而不是目的。
Diplomacy is not an end in itself if it does not advance the interests of the nation.
投资需要灵活性，随时调整策略来适应市场变化。
Art is not a mirror to reflect reality, but a hammer to shape it.
You don’t know what you can achieve until you try.
如果你年轻时没有学会思考，那就永远学不会思考。