Do you believe in luck?

If you believe in luck, luck can happen. Whether  if it is good or bad, luck happens for a reason. Luck was created by the universe, how time and space around you were in sync that it gives you a window of opportunity in front of you or you make a mistake somehow on it turns out to be the best action you've ever made. Because many small things you or someone else does build up to give you an opening to something big. Luck is both universal and obscure because it happens to anybody but nobody could see it coming beforehand. If you don't believe in luck, I could still happen, because luck will happen anyway without warning, not until the universe dies out after giving up on it.