"No" simply means "no"

I am wondering who taught you to take direct "no" as "maybe", "most probably", "dont loose hope", "ask again" etc etc. Didnt each of us get many examples that "no" simply means "no". Is it human habit to hear everything but not the direct and exact answer which is "NO"? Your ears hear "no" but mind starts it's games...perverting the truth, leading us to hope, to expectations and disappointment in the end of the day. Because nothing changes but only sooner or later we have (we have no choice) to accept that negative answer. Learn to accept "no" without leaving yourself a loophole to take it in different way! It will save your time and broken hopes.
If someone wants to tell you "yes" he/she will do it directly, but if answer is "no"...believe me....it means "no" and no second option here.

Would this timely acceptance prevent from pain anf despair? ....a guy who didnt want to hear girl's "no" and sacrificed his life for her but heard the same "no"? .... a girl who didnt quit hear expectations even after guy rejected her, was cherishing her hope and thats why second "no" was even more hurtful? I am sure there are can be many examples but ideas is the same "I dont want you in my life, and your efforts it's your choice, dont blame me later".

One should care about oneself and dont wait for favour/grace from another. It has no point and hardly brings positive result. So let's respect other's answer even if its "no" beacause its better for both sides.

It's like an axiom - sooner you accept the negative answer - easier it would be to leave your hope and expectation. Sure exceptions can be there but even then...dont wait that exactly your case is different. Carry on with your life, enjoy it, live..... and it's upto that person to change his/her decision, dont waste your precious time, dont change your life, dont sacrifice your smile for waiting for changing this rejection!