In mathematics, you don't understand things. You just get used to them.
真正的国王既不是丈夫也不是父亲;他只考虑他的王位,别无其他。
最大的失败是放弃,最大的敌人是自己,最大的对手是时间。
"The best performances come from a place of honesty and vulnerability."
The future of coal depends on balancing economic growth with environmental care.
The world needs reliable energy, and coal still plays a critical role in providing it.