"The human condition is one of perpetual dissatisfaction; we are always searching for something more."
人类的状况是永远的不满足;我们总是在寻找更多的东西。
我们知道世界将不再相同。少数人笑了,少数人哭了,大多数人沉默不语。
The world needs responsible mining now more than ever.
A man should always consider how much he has more than he wants.
The role of the economist is part scientist, part engineer.
Stepchildren are at greater risk because evolutionary pressures have shaped parental psychology to favor genetic offspring.