In order to have good results in physics, you have to . . . . . .

• work hard !and    work hard !

• bring "your mind" and your calculator during every lesson.

• participate during every lesson.

• understand your notes. If you have time, do read your text books.

• do your homework by yourself. You can discuss with others but do not copy.

• do your corrections by yourself. Make sure you understand why you are wrong and do not just copy and remember the correct answers. 

• do extra questions. You may refer to the Reference book list. Make sure you really understand and not just remember them.