Eureka
= I found it! I made it work!
*The word originates from Greece. The popular story is when the Greek philosopher, Archimedes figured out his famous Archimedes principle, he jumped out of a bathtub and ran around the streets naked while yelling “Eureka.”
Ex: If only I could think of a good idea. Wait. “Eureka!!!” I thought of the perfect idea!
Ex: “Eureka!” I found my keys!
