It always seems impossible until it's done.

The journey of a thousand miles begins with one step.

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

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

Success is the sum of small repeated efforts, day in and day out.

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

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

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.

We learn more from failure than we do from success.

You cannot escape the responsibility of tomorrow by evading it today

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there