Patent of luminous sun

This means not to underestimate yourself. You should know how to appreciate yourself and explore your potential. Just don't feel ordinary and weak because others or other things are strong or shining. Mm-hmm. Self-confidence is also the foundation of success and the source of light. Cover letters from Leonardo da Vinci and Einstein (should be famous scientists anyway): just search. Leonardo da Vinci completely believed in himself, and then introduced his talents to the Duke, such as building military machinery, defensive positions and other technologies. Einstein, on the other hand, put himself very low, although he was also famous at that time. But he didn't say his own advantages, so he was too modest. Leonardo da vinci got the military mechanic he wanted to be, but Einstein didn't get the job. Scientists are still like this. We ordinary people should believe in ourselves and realize our own strengths, so as to make ourselves brighter.