- Admiration -

- Attraction -

- Affection -

The above are almost unavoidable.

All involve the heart.

Consequently,

One tends to unconsciously trapped in confusing feelings. 

How nice if one could just take the Heart out so that there are no more feelings. 

But can't because one will die.

Alternatively,

It's best if one can remove feelings from the Heart and still live. 

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Pui Yi said,

It's all in the Brain. Heart's only function is to pump blood. =P

...........................................................................

I say,

That's the Heart's duty biologically. Everyone knows that if not we won't live anymore. However, emotionally the Heart do have feelings. Human beings are often affected by feelings. 

Consciously, Subconsciously & Unconsciously