Saad Ahmed

“To love at all is to be vulnerable. Love anything and your heart will be wrung and possibly broken. If you want to make sure of keeping it intact you must give it to no one, not even an animal. Wrap it carefully round with hobbies and little luxuries; avoid all entanglements. Lock it up safe in the casket or coffin of your selfishness. But in that casket, safe, dark, motionless, airless, it will change. It will not be broken; it will become unbreakable, impenetrable, irredeemable. To love is to be vulnerable.”
― C.S. Lewis, The Four Loves

“Love looks not with the eyes, but with the mind; And therefore is wing'd Cupid painted blind. Nor hath love's mind of any judgment taste; Wings and no eyes figure unheedy haste: And therefore is love said to be a child, Because in choice he is so oft beguil'd.”
― William Shakespeare, A Midsummer Night’s Dream

“Indifference and neglect often do much more damage than outright dislike.”
― J.K. Rowling, Harry Potter and the Order of the Phoenix

“Love is that condition in which the happiness of another person is essential to your own.”
― Robert A. Heinlein, Stranger in a Strange Land