Value
    Short-term return is not proportional to your pay now
    Make great efforts everyday is long-term investment, and will be responded thickly.

Labour creates wealth
    Labour can improve skill, edify wisdom, fund resource for creating wealth
    Individuals effort cooperate with each other and the effort of latent resource, will create more wealth, there is only a way to create wealth that is to work  honest
    To realize value is to hold wealth, not only material wealth, but also immaterial wealth, sometimes it may be more valuable.