Summary
This quote suggests that having belief or faith in oneself is essential in achieving one's dreams. Like a key that unlocks a door, belief is seen as the guiding force or the catalyst that allows individuals to tap into their full potential and actualize their aspirations. It implies that believing in one's abilities, ambitions, and the possibility of success is vital for transforming dreams into reality. Without belief, it becomes much more challenging to take risks, face obstacles, and persevere in pursuing one's goals.