Success in business comes from understanding both the science and the art of what you do.
To know this world is to love it, and to love it is to grieve for it.
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
关于人性，唯一真正知道的是它是会变化的。
The best mining companies don't just follow regulations—they help shape them.
