As soon as we are born on Earth, the first thing we take from her (the Earth) is SPACE. As we become more powerful, we will demand more space for ourselves thus we will claim more space sooner or later. Along the way we might take over someone else's space out of need or greed. As a consequence, someone somewhere out there lose their space because our direct or indirect actions thus they lose their existences. Therefore, I believe one of the noblest things to do in life is to make or to create some space for other people, either physical space or mental space. Often the most difficult thing to do is to create a mental space, some space in our hearts for us and for other people. By creating more space in our hearts, we will have more rooms to develop ourselves. By creating more space in our hearts for other people, we learn to care for them; we choose love over our selfishness and let that love radiates within our hearts.