Who said "Belloq's a snake, but he's a brilliant snake."?

This quote is attributed to Indiana Jones.

Belloq's a snake, but he's a brilliant snake. - Indiana Jones

"Belloq's a snake, but he's a brilliant snake."

Indiana Jones Knowledge

"It's not the years, honey, it's the mileage."

"Snakes. Why'd it have to be snakes?"

"Fortune and glory, kid. Fortune and glory."

"We are not in a position to know what he knows. We must rely on faith."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."