Failure is NOT your destiny. Failure is the key to success.

It always seems impossible until it's done.

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

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

Success is a journey, not a destination.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

The greatest mistake we make is living in constant fear that we will make one.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

We all have two lives. The second begins when we realise we only have one. 

You're not in competition with anyone but yourself. Outdo your past, not other people.

I think, therefore I am.

There is no elevator to success, you have to take the stairs.

We learn more from failure than we do from success.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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