Rest satisfied with doing well, and leave others to talk of you as they please.
对做好自己的事感到满足，不必理会别人如何议论你。
Diplomacy requires constant dialogue with other countries to enhance mutual understanding and trust.
外交需要不断地与其他国家进行对话，以增进相互了解和信任。
"The only thing that is truly infinite is the human capacity for love."
在所有人类的痛苦中，最苦涩的是：知道得太多却无法控制任何事情。
The sociological imagination is the most fruitful form of self-consciousness.
解释：只有放弃一些事情不做，才能在别的一些事情上做出成绩。