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

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

99% of failures come from people who have the habit of making excuses.

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.

You cannot escape the responsibility of tomorrow by evading it today

Time is your friend, impulse is your enemy.

There are no shortcuts to any place worth going.

Start, struggle, fail, fix and learn. Repeat.

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

We all make mistakes. What matters is how we choose to move forwards from them.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Success can never happen without the journey (struggle).

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.

The master has failed more times than the beginner has even tried