What are some good ideas for this poem?

I’m writing a poem about a smile (concrete poem) so I need some ideas for lines.
Are these good?
-A smile can make a difference a million smiles can make a change.
-You can spend years and years looking for lost treasures but in the end you’ll find that it was right under your nose you just forgot it was there.

Today, give a stranger one of your smiles. It might be the only sunshine he sees all day. ~Quoted in P.S. I Love You, compiled by H. Jackson Brown, Jr.

A smile is a curve that sets everything straight. ~Phyllis Diller

Wrinkles should merely indicate where smiles have been. ~Mark Twain, Following the Equator

A smile is the light in the window of your face that tells people you’re at home. ~Author Unknown

If you smile when no one else is around, you really mean it. ~Andy Rooney ♥

Prelude: Dreaming in Baghdad of Treasure in Cairo

Fairy Treasure $19.99 Fairy Treasure

Treasure $16.99 Spotted Peccary Music:9071