What Am I Riddles

Question: Without me you will not live. Without me you will not love. Without me you have no courage,what am i?

Question: Hollow of water, tongue of wood, skin of stone, long I've stood. What am I?

Question: Six squares and a straight line, I can tell you anything; from what's thine to what's divine.

Question: A vivid reality, a naked morality, a place where wishes come true.

Question: I live with first ones ,they use me well! For the others I am hell! For the third ones I am useless,you can't touch me but you can see me! I am always there within you! Seek for me and and I'm right there! What am I?