"Impossible is just a big word thrown around by small men who find it easier to live in the world they've been given than to explore the power they have to change it. Impossible is not a fact. It's an opinion. Impossible is not a declaration. It's a dare. Impossible is potential. Impossible is temporary. Impossible is nothing." — Muhammad Ali
Like Muhammad Ali, Henry Ford had tremendous self-belief and he constantly preached on it. He would hire workers that didn’t understand the meaning of impossible and would keep pushing the limits of their imagination. This was the ingenuity behind his continuous improvement
Your self-belief as a leader is infectious. What do you believe about yourself? What do you believe about your ability? What is possible and what is impossible? Your willingness to try the impossible will inspire your team push the limits as well.
Easy goals don’t require innovation. A good BHAG does. It’s achievable, but only through different thinking, real struggle, and a dash of luck. If it’s truly impossible—as opposed to perceived as impossible—people will disengage from the process entirely.
It's easier to say something is impossible, or at least extremely unlikely. Everyone has periods of doubts. Everyone considers giving up sometimes, but then you just have to remember why you tried so hard in the first place.
Nothing is impossible. If you never tried it then you would never know if it worked. Every failure teaches you something if you are willing to learn from your mistakes. Those saying it can not be done should not interrupt those trying it. Artificial roadblocks are wasteful and counterproductive. Keep trying. Keep learning.