You can hire a tutor but you can't hire someone to practice for you.

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

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

There are no bad mistakes in maths, only discoveries.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

You can have results or excuses, not both

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

Failure to prepare = preparing to fail

Success is the sum of small repeated efforts, day in and day out.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

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