The person telling you “life isn’t fair” is typically the one who made “life” unfair for you in the first place.
Nope. That person is someone that understood that you have to play the cards you got. And understands that action is better than complaining.
Not true: pick yourself up and plow forward.
Who cares what that person said, it’s up to you to change it!
Often the case
No, it’s no one persons fault life is unfair. We are all different and born unequal naturally.