“The Difficult is that which can be done immediately; the Impossible that which takes a little longer.”
“While the difficult takes time, the impossible just takes a little longer.”
“We can do hard things -- it's the impossible that takes a little longer.”
“The impossible we do immediately. The unimaginable takes a little while.”
“The illegal we do immediately. The unconstitutional takes a little longer.”
“With willing hearts and skillful hands, the difficult we do at once; the impossible takes a bit longer.”