Invention is the mother of necessity.

The man in the planning room, whose specialty under scientific management is planning ahead, invariably finds that the work can be done better and more economically by a subdivision of the labor.

The most important thing is to enjoy your life—to be happy—it's all that matters.

出自先秦《荀子·劝学》。定居一定要选择适当的邻里，交游一定要接近贤士。说明要加强道德修养，就应该注意周围环境。

My kids are my greatest inspiration and my biggest motivation.

不要让别人的意见淹没你内心的声音。