Who said "We are responsible for our own happiness."?

This quote is attributed to Nolan, Daniel.

We are responsible for our own happiness. - Nolan, Daniel

"We are responsible for our own happiness."

Nolan, Daniel Happiness

Philosopher Australian Born 1970 (age 56)

"The future is not predetermined. There is no fate but what we make for ourselves."

"Time is the fire in which we burn."

"What is real? If you can't define it, then how do you know it's real?"

"Our dreams make us who we are."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."