Life is a gamble. You can get hurt but people die in plane crashes lose their arms and legs in car accidents people die every day. Same with fighters: some die some get hurt some go on. You just don't let yourself believe it will happen to you.
Whoever knows it also knows that in love there is no More and no Less but that he who loves can only love with the whole heart and with the whole soul with all his strength and with all his will.