The greatest enemy to human potential is your comfort zone

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

The bad news is time flies, the good new is that you're the pilot.

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

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

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

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

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

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

The wise person knows that no answer is also an answer

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

Go as far as you can see, when you get there, you’ll be able to see further

Success is a journey, not a destination.