Success can never happen without the journey (struggle).

The greatest enemy to human potential is your comfort zone

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

You cannot escape the responsibility of tomorrow by evading it today

Success is a journey, not a destination.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Skills are built not born.

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

There are no shortcuts to any place worth going.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

It is never too late to turn an unproductive day into a productive one.

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. 

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

We learn more from failure than we do from success.

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