The greatest enemy to human potential is your comfort zone

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

You cannot escape the responsibility of tomorrow by evading it today

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

We learn more from failure than we do from success.

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

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

Practice like you’ve never won. Perform like you’ve never lost.

Success can never happen without the journey (struggle).

Dreams don't work unless you do.

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

Don’t be afraid to work hard and find out how good you can really be.

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