What is stored in the heart ?

Jesus in his words to the disciples gave clear indication about the importance of having a beautiful mind. "A good man brings good things out of the good stored up in his heart, and an evil man brings evil things out of the evil stored up in his heart. For the mouth speaks what the heart is full of." (Luke 6:45)
It is clear that there is a need to create a beautiful mind. What is this beautiful mind? How can we develop such? In his book, Edward de Borno, outlines many steps in developing a beautiful mind. However, the bible give a simple framework on this matter. Whatever is in your heart is what you will produce. There is no two ways about it, if you foster selfishness, self reliance, hate, racism, and other forms of negative thought, then this is exactly what will be displayed as your life picture.
We are all bless in this life to enjoy this physical space ( Earth) and share this with others, this is where respect comes in very handy. We are sharing this space with billions of people. We need not agree with any of them, and we are free to do so, however, respecting the other man is expected of us. 
On the other-hand, we do share a special world, one that we control and live in this is our own space. It is this space we enjoy and it belongs to each one, no one can live in that world, it is ours. It is the special gift given to each man, it is life and destiny. This space can be robbed by a murder or some evil intent. 
However, we can in whatever situation decide that this world will indeed be beautiful, attractive and reflective of who we are. 
In my world I want to reflect Love, Kindness and Joy. This is why I choose to store such in my Heart, how about you?