Answer:
They try to beat me, they try in vain. And when I win, I end the pain.
What has 3 feet but cannot walk?
Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble.
I am the tool, for inspiring many. Buy me in the store, for not much more than a penny. Don't overuse me, or my usefulness will go.
Born of earth, but with none of its strength. Molded by flame, but with none of its power. Shaped
I have two eyes in the front and a lot of eyes on my tail
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?