to let one's heart rule one's head
01
to make a decision to do something solely based on one's emotions
![to [let] {one's} heart rule {one's} head definition and meaning](https://cdn.langeek.co/photo/44288/original/?type=jpeg "to [let] {one's} heart rule {one's} head definition and meaning")
Idiom
例子
He could n't resist the temptation and let his heart rule his head, impulsively buying the expensive sports car.
to make a decision to do something solely based on one's emotions
Idiom
