In mining, the real competition is often against the market's short-term mindset.

You don't learn to walk by following rules. You learn by doing, and by falling over.

We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.

最糟糕的人是那些让别人因为对某事感到兴奋而感到糟糕、愚蠢或愚蠢的人。