"In training Biu Jee we are taught to be free . The first forms tell us about normal situations. Biu Jee is for the abnormal situations . The ideas in Biu Jee sometimes will contradict normal Ving Tsun (Wing Chun) ideas in order to allow the person to survive in a bad situation . We are told to do what is necessary to survive and so there are no limitations . Styles have different concepts and objectives . With Ving Tsun (Wing Chun) we want to attack our opponent in a very direct and savage manner . Other styles will contradict this objective by attempting non-direct tactics . If we combine them our objectives can become confused in the heat of the fight . We will be less effective ."