The only limit to our realization of tomorrow will be our doubts of today.
Don't watch the clock; do what it does. Keep going.
The only way to do great work is to love what you do.
The only place where success comes before work is in the dictionary.
I find that the harder I work, the more luck I seem to have.
The only thing necessary for the triumph of evil is for good men to do nothing.
Do not wait for leaders; do it alone, person to person.
I have not failed. I've just found 10,000 ways that won't work.
The best way to predict the future is to invent it.
Don't be pushed around by the fears in your mind. Be led by the dreams in your heart.
The future belongs to those who believe in the beauty of their dreams.
Success is walking from failure to failure with no loss of enthusiasm.