Adulthood is a myth. Let's all stay kids at heart.
Growing old is mandatory; growing up is optional.
The trick is growing up without growing old.
You are only young once, but you can stay immature indefinitely.
Part of adulthood is searching for the people who understand you.
Maturity is the ability to reap without apology and not complain when things don't go well.
Being an adult is the dumbest thing I have ever done.

Adulthood is not an age, but a stage of knowledge of self.

Adulthood was invented to repair the wounds of childhood.
Every time you have to speak, you are auditioning for leadership.
To be mature means to face, and not evade, every fresh crisis that comes.
Adulthood is like looking both ways before you cross the street and then getting hit by an airplane.
One of the oddest things about being grown-up was looking at your parents and seeing them as people with their own problems.
Adulthood is accepting the responsibility of being oneself, however frightening or strange that self may prove to be.
Age is a very high price to pay for maturity.

Sometimes the hardest part of growing up is realizing your parents are growing old.

The great challenge of adulthood is holding on to your idealism after you lose your innocence.

The day you realize you're not as young as you used to be is the day you start your journey to adulthood.