Who said "Knowledge is worthless if you're too scared to use it."?

This quote is attributed to Heckle and Jeckle.

Knowledge is worthless if you're too scared to use it. - Heckle and Jeckle

"Knowledge is worthless if you're too scared to use it."

Heckle and Jeckle Knowledge

"Why be serious when you can be hilarious?"

"Life's too short to not laugh at yourself."

"A good prank shared is a friendship earned."

"Sometimes the best wisdom comes wrapped in a joke."

"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."