The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

"We are all in the gutter, but some of us are looking at the stars."

"The soul becomes dyed with the color of its thoughts."

The true measure of success is not just profit, but the positive impact we leave on society.

家庭是一个生产和消费商品与服务的小工厂。