Icarus personal challenge is his playful
manner that leads him to death because he forgot his father's instruction how
to fly using the invented wings. On the other hand, Daedalus personal challenge
is his talent and skills in invention and crafting that made him do a lot
things without proper judgment of its advantage and disadvantages that
sometimes puts him in trouble.
Daedalus created the labyrinth & that fact tells he is smart and truly a son of the wisdom goddess Athena . Another action he created wings for him and his son to escape in the labyrinth that tells that he is determine a creative.
Daedalus and Icarus are trapped in the Labyrinth and there is no way out. So they can escape, Daedalus made wings out of wax and feathers. But while flying, Icarus flew too high and died. (Sorry for the spoiler.)