Safety protocols written in blood must be followed with the reverence of sacred texts.
一个力学问题只有被简化为代数问题时才算解决。
译文：不管是贫穷还是富有，该欢乐高兴就要尽情欢乐，不懂得尽情欢乐的人是痴人。赏析：人生得意须尽欢，该高兴时要放开玩耍，该行乐时就要尽情享受。我们要做生活的主人，不做生活的奴隶。
传记是最亲密的历史形式。
Innovation is not just about new products; it's about rethinking how we live and work.