不要害怕失败。要害怕不去尝试。
做出伟大工作的唯一方法就是热爱你所做的事情。
I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.
采矿效率不仅仅是成本问题,更是减少环境影响的问题。
You have to think anyway, so why not think big?