In the passage verses 1-3 talk about things like people having these great powers. I somewhat picture great prophets like Elijah, Elisha, Samuel, and so on doing all these miracles like healing the sick and creating food out of what seemed like nothing.
The verses then say that if these people with these powers don't have love then they have nothing. Think about one of your favorite super heroes. What if that hero did not love others? What if that hero did not care about anyone else? I think that hero would more than likely become a villain. Could that be what happens to those of us who do not love? Think about the villains you know. What happens to most of them because they don't love?
The last verses (8-13) go back to the beginning of the passage. "Love never ends. As for prophecies, they will pass away; as for tongues, they will cease; as for knowledge, it will pass away" (1 Cor.13.8). Those prophets and heroes will pass away. People may remember their amazing acts of heroism, but most people remember how they acted, who they were, and their character. No matter what powers or gifts you have, if you don't use them to show God's love to others what is the point of being here?
That is why love is the greatest of all attributes. If we try to do everything in love then the other character traits we may lack, because of sinful nature, will come. It is just a matter of choice. We must choose to love.
So, will you choose to be a hero for others or a villain by only doing things for yourself? Will you choose to sacrifice yourself and your possessions to show love to others? Will you choose to love?
1 Corinthians 13:1-13, Romans 12:9-10, 1 John 4:7