I'd rather attempt to do something great and fail than to attempt to do nothing and succeed.
Tough times never last, but tough people do.
You can often measure a person by the size of his dream.
Quitting is never an option. The cows have to be milked come Hell or High Water.
Some people are at the top of the ladder, some are in the middle, still more are at the bottom, and a whole lot more don't even know there is a ladder.
Start small; Think possibilities; Reach beyond your known abilities; Invest all you have in your dream; Visualize miracles; Expect to experience success.