How he has survived throughout the ages is one of nature's big mysteries.
— Merlin (Karl Swenson)
6 seconds sound clip from the The Sword in the Stone (1963) movie soundboard.
You can hear this line at 00:38:38.443 in the Blu-ray version of the movie.
Quote context
[...]
- I told you the Wart was loony.
- He's either out of his head or... there's something mighty fishy going on around here.
- Now, have you ever considered being a squirrel?
- Well, now, there is a tiny creature with enormous problems.
- How he has survived throughout the ages is one of nature's big mysteries.
- His life is hazardous. Downright dangerous. Would you like to try it?
- Oh. Too dangerous for you, eh?
- It's just that I've got six demerits. All this work to do.
- What a mess. What a medieval muddle. We'll have to modernize it. Start an assembly line system.
[...]