I love these phrase. 

It gives you meaningful promise despite the uncertainty.

It gives you the dilemma,

'Can't we do it now? In this lifetime?'

'Do I really want it?"

'Do I want it that much? Even waiting for the another life?'

Or may be it's just empty words?

Like, 'Let's meet up again next time' type of thing.

But I insist to believe the true one, the ones filled with sincerity. 

The one that keeps you waiting, even after the death.

Unfortunately, the true ones give more sorrow than the empty ones. 

Because you'll keep waiting, no matter how much you pray to forget,

you know you just can't.

I pray for everyone to never have these sincere words to be said.

Well, if you insist, I won't dissuade you, still, I pray for the best to your life.

Au Revoir.