Efficiency in mining comes from continuous improvement, not just big breakthroughs.
I'm not afraid to die, I'm afraid not to try.
只要做一次别人说你做不到的事，你就再也不会在意他们的限制了。
真相如同太阳，永远无法被云层长久遮蔽。
We die containing a richness of lovers and tribes, tastes we have swallowed, bodies we have plunged into and swum up as if rivers of wisdom, characters we have climbed into as if trees, fears we have hidden in as if caves.
Friends always come and go, but a champion flag will never fall.