Who said "Sometimes the best thing to do is nothing."?

This quote is attributed to Tweety.

Sometimes the best thing to do is nothing. - Tweety

"Sometimes the best thing to do is nothing."

Tweety Solitude

"I'm a tweety bird, that's me!"

"Suffering succotash! That's one angry cat."

"Hello, Doc!"

"Be vewy, vewy quiet... I'm hunting wabbits."

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."