What is the difference between these two?
From my understanding:
I hope I will not regret this - this means he has hope that in the future he will not regret something he has done (or will do).
I hope I do not regret this - because of using "hope" before "don't" it seems he is referring to future as well (if I understand that correctly). I can't see a difference in meaning from the first one.
So do they actually mean the same or there is a difference?