you really beli* in yourself and others will beli* you. in reality, many people say, "i beli* in myself, i am the best!" do we really beli* in ourselves when we're shouting these slogans? are we going to have some difficulty in forgetting the words we just called? confidence is a valuable quality. confident need to d*lop, we must pay attention to their psychological hint, psychological relaxation, and encourage themselves, we also want to give people confidence from the behavior of impression, you don't need to be shy or panic, you just natural. confidence also depends on your knowledge and skills, which is the foundation of self-confidence. when you have enough power, you don't have to pretend. confidence comes from the heart. __