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

Skills are built not born.

The journey of a thousand miles begins with one step. 

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

Dreams don't work unless you do.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

We learn more from failure than we do from success.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

There are no bad mistakes in maths, only discoveries.

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. 

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

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

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