A non negative binary integer value x is a power of 2 iff (x & (x-1)) is 0 using 2's complement arithmetic. -- [fact]

I would rather be an optimist and be wrong than a pessimist who proves to be right. The former sometimes wins, but never the latter. -- "Hoots"

Show, don't tell. -- unknown

L’art qui satisfait le besoin le plus impérieux sera toujours le plus honoré. -- Charles Baudelaire, Conseils aux jeunes littérateurs.

It(mastering)’s knowing what you are doing. -- Joesgoals.com

Only make new mistakes. -- Phil Dourado

You miss 100% of the shots you don’t take. –Wayne Gretzky

The ones who are crazy enough to think they can change the world, are the ones that do. ~Anonymous

Don’t let the fear of losing be greater than the excitement of winning. ~Robert Kiyosaki

Take up one idea. Make that one idea your life - think of it, dream of it, live on that idea. Let the brain, muscles, nerves, every part of your body, be full of that idea, and just leave every other idea alone. This is the way to success. ~Swami Vivekananda