You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

He who has begun his task is half-way done. Have the courage to begin!

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

Fall down seven times, stand up eight.

You can have results or excuses, not both

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

If you want to succeed, double your failure rate.

Knowledge is of no value unless you put it into practice.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

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

Failure to prepare = preparing to fail

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

Procrastination makes easy things hard and hard things harder.

GCSE and A Level Maths are a marathon not a sprint