In the depth of winter, I finally learned that there was within me an invincible summer.
Success depends upon previous preparation, and without such preparation, there is sure to be failure.
Focusing your life solely on making a buck shows a poverty of ambition. It asks too little of yourself. And it will leave you unfulfilled.
Pick battles big enough to matter, small enough to win.
Nobody will believe in you unless you believe in yourself.
Don't wait. The time will never be just right.
Do not go where the path may lead, go instead where there is no path and leave a trail.
Nothing great was ever achieved without enthusiasm.
Do something wonderful, people may imitate it.