I wonder why do you want to kill the fucking professor you don't like. There are many many nondemanding professors you can choose. The fucking pushing professor doesn't hold a gun on your head to force you to work. This is a free country. You don't have to work if you don't want to (see those homeless people on the street).

The reality is, some one will take your place, work hard and succeed. There is nothing wrong for you to want a easy life like most people. Just one thing: successful scientists are not "most people".