What does success mean?

At the age of 3 it means not shitting in your pants.
At the age of 12 it means having friends.
At the age of 18 it means having a drivers license.
At the age of 20 it means having sex.
At the age of 35 it means having money.
and…
At the age of 50 it means having money.
At the age of 60 it means having sex.
At the age of 70 it means having a drivers license.
At the age of 75 it means having friends.
At the age of 80 it means not shitting in your pants.