Suggestions for phrases to go on the inside of a suit?

I’m planning on buying a custom suit from indochino. There’s no special purpose for the suit other than having something nice to wear, and also maybe attending some weddings.

One of the things they offer is a free monogram: 2 lines, max 20 characters per line.

I think it’s a great opportunity to put something funny/dashing/confidence inspiring instead of my name.

My only idea so far is from 30 Rock:

You’re a tiger
Take what’s yours

but I’m wondering if the collective can help me with other witty ideas.