At age 4, sucess is... not peeing in your pants.
At age 12, sucess is... having friends.
At age 18, sucess is... having a driver's license.
At age 20, sucess is... having sex.
At age 35, sucess is... having money.

At age 50, sucess is... having money
At age 60, sucess is... having sex.
At age 70, sucess is... having a driver's license.
At age 75, sucess is... having friends.
At age 80, sucess is... not peeing in your pants.