There are no gains without pains.
Success is the ability to go from one failure to another with no loss of enthusiasm.
Always bear in mind that your own resolution to succeed is more important than any one thing.
Many of life's failures are people who did not realize how close they were to success when they gave up.
-Thomas A Edison
Any coward can fight a battle when he's sure of winning; but give me the man who has the pluck to fight when he's sure of losing.
The world is moved along, not only by the mighty shoves of its heroes, but also by the aggregate of the tiny pushes of each honest worker.
I know the price of success: dedication, hard work, and an unremitting devotion to the things you want to see happen.
-Frank Lloyd Wright