For me belief is thoughts and can exist in isolation.  Faith requires a relationship.  Belief involves a different way of thinking; faith, a different way of living.  Faith deepens through experiences with the living Jesus as Jesus is followed.  The popular way of thinking is that to develop a personal relationship with Jesus involves more biblical knowledge when it really involves more relationships.  We are tempted to place our confidence in definite, settled beliefs rather than in a daily relationshp with Jesus.  Think about the incredible heart filling and mind blowing experience of following Jesus on his terms.