* The things that happen in love: This could refer to the ups and downs, the unexpected turns, or the mysteries of love.
* Love's complexities: It can imply that love is a complex and multifaceted thing, full of emotions and situations that are hard to explain.
* Love's quirks: It can also express a lighthearted acceptance of the strange and sometimes irrational things that happen when people are in love.
So, depending on the context, "Cosas del Amor" can be understood as a phrase that captures the essence of love in all its complexity and beauty.