Nobody will believe in you unless you believe in yourself.
Don't wait. The time will never be just right.
I look forward to a great future for America - a future in which our country will match its military strength with our moral restraint, its wealth with our wisdom, its power with our purpose.
Without freedom of thought, there can be no such thing as wisdom - and no such thing as public liberty without freedom of speech.
I destroy my enemies when I make them my friends.
Go for it now. The future is promised to no one.
Success in business requires training and discipline and hard work. But if you're not frightened by these things, the opportunities are just as great today as they ever were.
The secret of business is to know something that nobody else knows.
The best argument against democracy is a five-minute conversation with the average voter.