Beauty is not an end in itself, but the result of a perfect solution to a problem.
You manage things; you lead people.
The smallest indivisible human unit is two, not one.
预言家在自己的国家及家庭里总是不受尊重。
In the oil and gas sector, technology is the key to unlocking efficiency and reducing environmental impact.
"Parental investment is the key to understanding the origins of sex differences."