Could you please translate this to english ... 

Her gelen sevmez ve hiçbir seven gitmez unutma . Bil ki ; giden dönüyorsa sevdiğinden değil , kaybettiğindendir aslında .

No try from any one !!!

everybody who comes doesn´t love and no lover ever goes don´t forget. know that if someone goes and come back it is not because he loves, it is actually comes because he lost

Thank you very Much karmacrim 

I think it´s bit different in the first sentence - I think it is "Not everyone, who comes, loves". My learner´s try would be:

Her gelen sevmez ve hiçbir seven gitmez unutma . Bil ki ; giden dönüyorsa sevdiğinden değil , kaybettiğindendir aslında .

Not all of those who come loves, and nobody who loves will leave - don´t forget this. Know that - if one who left comes back, it´s not because of their love, but actually because of what they lost.

Something like that I think, but I suggest waiting for confirmation or correct translation. I think that the first sentence goes like I translated it, but I´m not 100% sure about it

Thank you very much Tomac