It’s hard to beat a person that never gives up. ~Babe Ruth
Perhaps your nose is bloody. Then again it could be your chin was peeled. And maybe you could have scuffed your elbow(s). Or you possibly removed some skin from your knee(s). But, now, you must find the strength to pick yourself up, dust yourself off in the midst of pain and the feeling of defeat!
Never stay down! Because, if you stay down, people will come along and walk on you and or over you. Remember that!
So get up! Stop your nose from metaphorically bleeding, put a bandage on your metaphorically wounded chin, elbow(s) and knee(s) and keep striving for your dreams.