The greatest enemy to human potential is your comfort zone

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

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. 

If you fail, next time fail better.

Failure is not the opposite of success, it is part of the success.

The journey of a thousand miles begins with one step. 

I think, therefore I am.

FAIL - First Attempt In Learning

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Your attitude is everything. Pick a good one.

Mistakes have the power to turn you into something better than you were before.

Fall down seven times, stand up eight.

Skills are built not born.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.