Each person has their own perception of life. Each person may have many different perceptions of any one thing.
As all perceptions float around within our mind, they begin to form the way we think, the way we feel and act.
I try to have as many perceptions of all things. In this way, I may see the whole picture. Looking at each situation through all perspectives can give you a more positive outlook on life; it can give you more opportunities. It will allow you to have an open mind and enable you to see things the way others may see them.
Open perception allows for non-judgement. It allows for learning and growing.

Proverbs 27:19
"As one face differs from another, so does one human heart from another."