As you get older, you come to understand the economics of age.
You go through a cycle you see.
When you were new , you had energy, You developed, a state of Growth. You reached your prime, Your life was booming, a state of Prosperity. - You were young
But eventually as time goes by, Your hair begins to go, a Recession. You're upset a lot, a Depression. Your metabolism slows down, Your stomach, It's bloated, You're experiencing high levels of inflation. - You are old.
And finally you understand that you were just a loan that the world took out from the Banks of Life. All loans must be repaid. - You are going to die.