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

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

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Don’t hang your targets after you’re done shooting.

Shoot for the moon and even if you miss you’ll land among the stars/

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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

Nobody said it’d be easy, they just promised it would be worth it.

Tough times never last, but tough people do.

The journey of a thousand miles begins with one step.

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Don't fear failure, fear being in the same exact same place next year as you are now.

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. 

Success is not final and failure is not fatal. It is the courage to continue that counts.