X: Shut up
Stop using your heart an emotions. These things have their time. And if used right, things will always go right.

Y: But this is just me. The simple spontaneous me.

X: The world is not simple nor spontaneous. So you either act like an adult, or just bear the consequences of your emotionality.

Y: It is unbearable to be someone else I'm not.

X: Grow up. You're not 16 anymore. The mind is way better than the heart. Trust me on this.

Y: You're evil. You are just trying to break my heart. Life isn't all about reason. Emotions make this life beautiful.

X: Whatever... You never listen to me and you will fall and come crying to me like you always do. I never told you to stop being emotional. I just want you to stop being TOO emotional. Keep those emotions for the right moment. And trust me, it will work. Just listen to me for once. Test my theory for a week.

Y: Shut up and leave me alone.

X: You're dumb. Get out of my head.