I walk slowly, but I never walk backward.
- Abraham Lincoln

It's amazing how long it takes to complete something you're not working on.
- R.D. Clyde

The art of progress is to preserve order amid change, and to preserve change amid order.
- Alfred North Whitehead

If you're walking down the right path and you're willing to keep walking, eventually you'll make progress.
-Barack Obama

If you're walking down the right path and you're willing to keep walking, eventually you'll make progress.
- Barack Obama