Idea

Are all ideas born of sufferings and misery of life? When some one is in his day,  he does not have to worry about the place and partner for his meal, and he usually earns more in material rather than in mind.  In this case we ususlly see the difference between man and pig. Yet this is not the whole part of life. Never can a man even nearly so great as Sir Issac Newton is in his day in all his life. The seceraty of the national library in acient Zhou danasty witnessed so much of the insight of his kingdom that he rode his ox and left. He wote down his idea in the great book DaoDeJing. Happy or misery life, it is a problem.