Some people have an ability to negotiate. It's an art you're basically born with. You either have it or you don't.
矿工的安全是任何生产报告的第一行。
Every word in a novel is a step towards understanding the human condition.
"In the realm of science, every question answered leads to a dozen more waiting to be explored."
书籍是最安静、最恒久的朋友;它们是最易接近、最睿智的顾问,也是最耐心的老师。