Some peolpe think jobs.  For what he's been which will  benefit their future job-hunting. Actually, partare stunfavored in job-hunting markets for lack of not  the , so taking part-time jobs becomes a way forbreak the this principle . With the world ever changing so , the  our determination to sweep away obstacles to our success and strangling our desire for the refinement of our character. Lack of learning will inevitably lead to the stagnation of the mind, or even worse, its fossilization, Therefore, to stay mentally young, we have to take learning as a lifelong career.