Who said "Laughter is an expression of joy."?

This quote is attributed to T-1000.

Laughter is an expression of joy. - T-1000

"Laughter is an expression of joy."

T-1000 Humor

"I'll be back."

"Hasta la vista, baby."

"You're terminated."

"Come with me if you want to live."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."