Mistakes have the power to turn you into something better than you were before.

There are no shortcuts to any place worth going.

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

Run in the morning before your body figures out what you're doing

Success is a journey, not a destination.

You cannot escape the responsibility of tomorrow by evading it today

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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. 

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

The journey of a thousand miles begins with one step. 

Do what you have always done and you will always be what you have always been

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

Success can never happen without the journey (struggle).

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.