There are no bad mistakes in maths, only discoveries.

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

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

We learn more from failure than we do from success.

I can is 100 times more important than IQ.

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

Hard work - a two way street where you get exactly what you put in.

Time is your friend, impulse is your enemy.

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

Failure to prepare = preparing to fail

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.

Never underestimate the importance of small steps. small steps = big changes. 

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

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

Pure mathematics is in its way, the poetry of logical ideas.