In the movie, people judge people by their genes. In the movie leading character-----Vincent is a God’s child. Naturally conceived and flawed, he was judged by doctors to be less than 30 years old, and all sorts of latent diseases predicted his life's up and down. It seems that only children who have the best genes in their parents are geniuses or elites. And I think that if genius is innate, then it must be carefully cultivated. Genius can also be cultivated, but it takes a lot more effort and sweat to get paid than the others. In the movie, Vincent and his brother twice swimming competition. His brother lost. Vincent used:'I never saved anything for the swim back' to tell the reason why perfect man younger brother to swim longer. Let all those who pursue their dreams and give up speaking out of turn feel ashamed. In this movie, Vincent is a person with a genetic defect, so many people don't approve of it. But opportunities are given to are prepared people. At Gattaca he encountered a changed his fate's people-----Jerome. One is the perfect person with the perfect gene but is bound to commit suicide, and another is a 'disabled person' who is unable to realize his dreams because of bad genes. Two people combine to create a perfect ending. There is a saying: God closes a window and opens a door. Vincent finally achieved his dream. Even we don't  what realize it all our lives. But life itself is a joy, whether noble or humble.