Coal miners are the unsung heroes of America's industrial strength.

Technology revitalizes traditional fisheries, but we must never forget our original intention of respecting the ocean.

Men trust their ears less than their eyes.

元素周期表没有改变，但我们使用其元素的方式必须改变。

你越是赞美和庆祝生活，生活中值得庆祝的事情就越多。