Who said "I've learned that the only reliable person is yourself."?

This quote is attributed to Randall.

I've learned that the only reliable person is yourself. - Randall

"I've learned that the only reliable person is yourself."

Randall Truth

"I'm watching you, Wazowski. Always watching. Always."

"You didn't see me."

"I'm number one. There's no easier way to put it."

"Don't you worry. I have a plan."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."