It doesn’t matter where you start, it matters how you end

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

No one starts out on top. You have to work your way up.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

The greatest enemy to human potential is your comfort zone

I have not failed, I've just found 10,000 ways that won't work.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

There are no shortcuts to any place worth going.

The temptation to quit will be the greatest when you are about to succeed

Fall down seven times, stand up eight.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Do what you have always done and you will always be what you have always been

The easiest person to deceive is yourself.

Your attitude is everything. Pick a good one.