Hope might be a good breakfast, but it makes a very poor dinner

99% of failures come from people who have the habit of making excuses.

Start, struggle, fail, fix and learn. Repeat.

Don’t practice until you get it right, practice until you can’t get it wrong.

Failure is not the opposite of success, it is part of the success.

I think, therefore I am.

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.

The journey of a thousand miles begins with one step.

Your limitation - its only your imagination.

We are all maths people : step 1 - do maths and step 2 - be a person. 

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

The bad news is time flies, the good new is that you're the pilot.

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

Dreams don't work unless you do.