You must have long term goals to keep you from being frustrated by short term failures.
Charles C. Noble
Successful people do what unsuccessful people are not willing to do. Don’t wish it were easier; wish you were better.
One test restult is worth one thousand expert opinions.
Wernher von Braun
Vision without action is daydream. Action without vision is nightmare.
Enthusiasm is one of the most powerful engines of success. When you do a thing, do it with your might.
Ralph Waldo Emerson
A goal should scare you a little, and excite you a lot.
A river cuts through rock, not because of its power, but because of its persistence.