Why?

People say:

Shame on u if u fooled me once but shame on me if u fooled me twice....

..I wish u know how deeply affected i am with EACH of your MISTAKES..

This happened to me before, n i walked away without even a glance back..without regret at all..because i know i did the best to make him see the way i see things..but he was too ego to notice my pain..

I'm scared that my heart will start questioning why do i stay this time..

I promised myself, i am not gonna stay and endure something that makes me unhappy because i know everybody including me deserve to be happy.

One day if it ever burst out, don't even bother to regret it, cause obviously we know that we deserve better. Don't u think so?...