强大的安全文化不仅仅是政策，而是每个员工必须接受的思维方式。
The beauty of mathematics lies in its simplicity and depth.
"Language is the bridge between the soul and the world, and literature is the art of crossing that bridge."
Speak confidently as if you are right， but listen carefully as if you are wrong.
每颗种子都蕴含着改变社区的潜力。
释义：他强调空气密度对于物质形态的决定性作用，认为物质的形态和性质都受到空气密度的影响。