It is one of the superstitions of the human mind to have imagined that virginity could be a virtue.
Success comes when preparation meets opportunity.
The best way to learn about poverty is to go out and talk to the poor themselves.
物理学上的镜面反射理论，也同样适用于人情世故。爱敬别人的人，同样也会得到别人的爱敬；厌恶别人的人，同样也会遭到别人的厌恶。