[Ambition] success has little value without Struggle and without Struggle, there is no progress...

“Oh, it's delightful to have ambitions. I'm so glad I have such a lot. And there never seems to be any end to them-- that's the best of it. Just as soon as you attain to one ambition you see another one glittering higher up still. It does make life so interesting.”
― L.M. Montgomery, Anne of Green Gables

Ambition is a strange creature. It creeps up when you least expect it and keeps you running even when you want to stand still.