人们说，所有幸福的人心中都拥有上帝。

It is wrong to have an ideal view of the world. That's where the mischief starts. That's where everything starts unravelling.

过去是一个陌生的国度；他们在那里做事的方式不同。

The coal industry has been the backbone of America's energy independence for generations.

领导力在于激励他人看到自己的潜力。