Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

Hard work beats talent when talent doesn't work hard.

No one starts out on top. You have to work your way up.

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

Tough times never last, but tough people do.

He who has begun his task is half-way done. Have the courage to begin!

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

Procrastination makes easy things hard and hard things harder.

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

Knowledge is of no value unless you put it into practice.

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.

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

A book a day keeps the stupidity away.

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

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