The bitter hearted, the sky is not to be, lying down on the payroll to taste the gall, three thousand Yuejia can be swallowed in Wu Aspiring people, where there is a way, break the kettle and sink the boat, a hundred and two Qin passes finally belong to the Chu.
Like Edison failed thousands of times, despised by others, still do not give up to have the world's light. Mrs. Curie also failed hundreds of times not to give up, and finally had the introduction of radium.