In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
安全不仅仅是一项政策,而是我们矿山每天必须践行的一种文化。
我喜欢被挑战,我喜欢做别人说我做不到的事情。
You have to believe in yourself when no one else does