我们是我们反复做的事情。因此,卓越不是一种行为,而是一种习惯。
Discipline is the bridge between goals and accomplishment.
"Time is always a surprise. You think you know it, but you don't."
未经审视的生活不值得活。
采矿业的创新不是可选的-它对我们未来至关重要。