Answer:
What does man love more than life, fear more than death or mortal strife. What the poor have, the rich require, and what contented men desire. What the miser spends, and the spendthrift saves. And all men carry to their graves.
Three little letters, a paradox to some. The worse that it is, the better it becomes.
Dies half its life. Lives the rest. Dances without music. Breathes without breath.
What does a WW1 Trench, A Submarine and a Popular Phone App all have in common?
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
I have two eyes in the front and a lot of eyes on my tail