A man is but the product of his thoughts. What he thinks, he becomes.
Things may come to those who wait but only the things left by those who hustle.
Champions aren't made in the gyms. Champions are made from something they have deep inside them - a desire, a dream, a vision.
Everything I've ever done was out of fear of being mediocre.
It's what you learn after you know it all that counts.
Be the change that you wish to see in the world.
If you don't like something, change it. If you can't change it, change your attitude. Don't complain.
The only way of finding the limits of the possible is by going beyond them into the impossible.
Freedom and independence form my character.
We cannot do everything at once, but we can do something at once.
I do not care so much what I am to others as I care what I am to myself.
If we ever forget that we're one nation under God, then we will be one nation gone under.
To succeed in your mission, you must have single-minded devotion to your goal.
A lot of legends, a lot of people, have come before me. But this is my time.
Work gives you meaning and purpose and life is empty without it.
Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.
Question with boldness even the existence of God; because, if there be one, he must more approve of the homage of reason than that of blindfolded fear.
Character isn't something you were born with and can't change, like your fingerprints. It's something you weren't born with and must take responsibility for forming.
I hope our wisdom will grow with our power, and teach us that the less we use our power the greater it will be.
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.
Nobody can hurt me without my permission.