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

You cannot escape the responsibility of tomorrow by evading it today

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

We learn more from failure than we do from success.

Tough times never last, but tough people do.

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

Your limitation - its only your imagination.

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

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

Don’t practice until you get it right, practice until you can’t get it wrong.

I can is 100 times more important than IQ.

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

Your attitude is everything. Pick a good one.

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