对做好自己的事感到满足,不必理会别人如何议论你。
Rest satisfied with doing well, and leave others to talk of you as they please.
没有道德或不道德的书,只有写得好或写得差的书。
The best investment you can make is in yourself.
Success in manufacturing is not just about scale; it’s about precision and adaptability.
Houston, Tranquility Base here. The Eagle has landed.