You don't have to be a genius or a visionary or even a college graduate to be successful. You just need a framework and a dream.

The only way to predict the future is to create it.

The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.

The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.

你放弃的那一刻就是你让别人赢的那一刻。