The soul is the master of the body， not the slave.

I have made a ceaseless effort not to ridicule， not to bewail， not to scorn human actions， but to understand them.

将计算机带到家里不会改变任何一种，但可能会使角落的轿车焕发活力。

家庭是一个生产和消费商品与服务的小工厂。