Love is an act of the will. The way I use my hands and my will can add light and nourishment to others. People have gone through some hard times and might not see much light in life. People can be like flowers though and with some patience and care can bloom into their true selves the Bible illustrates four types of love, the greatest of which is charity. Charity is generous in giving, expecting nothing in return, much like God generously gives. God gives light and life and as a follower of Jesus and can try to do the same.