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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Instead of finding reasons why you can't, find reasons why you can.

Success can never happen without the journey (struggle).

The greatest enemy to human potential is your comfort zone

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Do what you have always done and you will always be what you have always been

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

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

In order to become better than anybody else you must first become better than yourself.

Hard work - a two way street where you get exactly what you put in.

I can is 100 times more important than IQ.

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