Arnold Schwarzenegger has been everything from a bodybuilder to the governor of California in his 68 years on this planet, and as today is his birthday, it seems as good a time as any to look back on some of his most memorable on-screen appearances throughout his career as a Hollywood superstar. 

His performances are not often known for their subtlety, but he is an absolute master of the one liner. Never short of a quotable line, these are a few of Arnie's best.

What is best in life?

Conan has the answer.

Who is your daddy, and what does he do?

It's not a toomah!

The puntacular Mr. Freeze

This was a case of quantity over quality.

Enforcing the rules of the road

You can never be friends with the pavement.

Let off some steam

Arnie is aware of the importance of venting your frustrations. 

Giving directions

If he's not telling you to get down, he's telling you where to go.

He doesn't do requests.

This is why Arnold isn't a wedding DJ.

Dressing for the occasion

When in Rome...

Of course, Arnie had plenty more memorable lines than that in his long career, so if you want to hear the best of the best, then here are 160 classics from The Governator.