If you want to do something and master a profession than you certainly need to show dedication and put effort to succeed. This holds good as far as engineering, especially mechanical engineering is concerned. Keep your mind and eyes open when you are first starting out as an engineer.
On your path to becoming a successful engineer, it will really help you to develop a habit of reading related to your chosen engineering speciality. Mechanical engineering is a very popular engineering speciality. Mechanical engineering is very specialized as well as a pretty complex engineering speciality. You have to develop the habit of reading some essential mechanical engineering boos if you want to specialize in this area. This will give you an edge over other aspirants going for this popular speciality and equip you with knowledge of main theories and concepts.