创新不仅仅是技术的问题;它关乎我们思维和运营方式的改变。
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。
It's not about how bad you want it. It's about how hard you're willing to work for it.
最好的想法往往来自意想不到的地方——保持开放的心态。
The energy sector must lead by example in the fight against climate change.