Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

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

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

I think, therefore I am.

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

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

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

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

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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Just stick with it, what seems hard now will one day be your warm up.

Failure to prepare = preparing to fail

There are no bad mistakes in maths, only discoveries.