Please correct my essay , and l hope make it idiomatic . ln modern society ,most of people have a command of a skill .There are many persons who know a lot about a field .But in other fields ,they are ordinary .The reason of the phenomenon is that we always choose a major to study . Before you come into college ,you will face a choice between science and humanities .lt is a vital choice for youself .Because it links to your future career .lf you are blank about it ,l will share some advice with you .First you should think about your preferences .Do you like science or humanities ?lf you don't like science ,maybe humanities is a good choice .However ,in most of situations ,you even don't know whether you like it or not .Thus you need to know your character .lf you are patient and precise ,maybe you suite for science .ln contrast you probably have affluent emotions and ideas ,literary talent ,so humanities evidently is the best choice .Sometimes it's up to your dream .lf you want to be a doctor ,you must choose science . Whatever science or humanities ,it's a important precondition to you whether you like it or it's suitable for you .