Love

Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, always perseveres. Love never fails. But where there are prophecies, they will cease; where there are tongues, they will be stilled; where there is knowledge, it will pass away. For we know in part and we prophesy in part,but when perfection comes, the imperfect disappears.

How does a person knows whether he/she is in love? How do you react when you're in love? Do you change yourself just to be with the person you love? Change all that you are so that you were fit better? Do you sacrifice everything for him/her? Does your heart beat quickly when you talk to him/her? Do you always think of the person when he/she is not with you? Do you feel like you are going to die if you don't see he/she the next second? What?! What is Love?