Successful people maintain a positive focus in life no matter what is going on around them. They stay focused on their past successes rather than their past failures, and on the next action steps they need to take to get them closer to the fulfillment of their goals rather than all the other distractions that life presents to them.

Discipline is the bridge between goals and accomplishment.

采矿效率不仅仅是速度；而是用更少的浪费做更多的事。