只有通过掌握自己，才能使自己得到解放。
The biggest risk to business is not taking any risks on sustainability.
They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.
Immigration can have positive effects on innovation and productivity.
煤炭工业是关于人的，而不仅仅是利润。