You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

I think, therefore I am.

Pure mathematics is in its way, the poetry of logical ideas.

Skills are built not born.

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.

Success is the sum of small repeated efforts, day in and day out.

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

The greatest mistake we make is living in constant fear that we will make one.

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

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

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

Success is a journey, not a destination.

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

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