Users don't care about products,Money has energy, it is always in the head, not in the pocket.Understand the importance of goals and point every effort to the distance;
Altruism is an advanced self-interest.Zhuangzi and Keiko, Ichiro Honda and Takeo Fujisawa, Jobs and Cook.Users don't care about products,
And care about what kind of value and honor your product can bring him.Zhuangzi and Keiko, Ichiro Honda and Takeo Fujisawa, Jobs and Cook.Altruism is an advanced self-interest.