在数学中，最深刻的思想往往源于最简单的观察。
In mathematics, the most profound ideas often arise from the simplest observations.
在每一本书中，都有作者灵魂的一部分。
In the factory, we make machines; in the field, we grow food; but in the office, we make decisions that shape both.
Innovation is not just about creating something new; it's about making a difference in people's lives.
注释：恭敬、节俭、谦逊、守礼，这样才能自我坚守。深谋远虑，这样才能避免困厄。亲近仁德之士、结交正直之人，这样才能在危难时得到帮助。