Good Riddles

Question: What is so delicate that even mentioning it breaks it?

Question: Why did the hamburger go to the gym?

Question: I am greater than God, more evil than the devil, the poor have me, the rich don't, and if you eat me, you'll die.What am I?

Question: I had a bright start,
but I couldn't take the pressure.
I consume everything,
yet I don't eat anything.
What am I?

Question: The more you take, the more you leave behind.
What are they?