Answer:
I need to be taken from you before you can have me.
I'm sometimes white and always wrong. I can break a heart and hurt the strong. I can build love and tear it down. I can make a smile, but more often bring a frown. What am I?
I belong to you but others use me more often than you do. What am I?
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down but should not be forgotten.
Born of sorrow, grow with age, you need a lot of me to be a sage. What am I?
No matter how little or how much you use me, you change me every month.