金银像其他商品一样具有内在价值,这不是任意的,而是取决于它们的稀缺性、获取它们所耗费的劳动量以及生产它们的矿山所投入的资本价值。
You must feel that you already have what you want, and this feeling will bring it into your reality.
你必须感觉到你已经拥有了你想要的东西,这种感觉会将它带入你的现实。
The challenge is not just to collect data, but to make sense of it in ways that improve lives.
"Stories are not just for bedtime. They are for anytime you need to escape, to dream, to laugh, or to cry."