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.

Time is your friend, impulse is your enemy.

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

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Everything you want is on the other side of fear

Procrastination is the thief of time and the enemy of success.

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.

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

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

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

There are no bad mistakes in maths, only discoveries.