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.

It doesn’t matter where you start, it matters how you end

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

Time is your friend, impulse is your enemy.

Procrastination makes easy things hard and hard things harder.

I think, therefore I am.

There are no bad mistakes in maths, only discoveries.

Tough times never last, but tough people do.

Hard work beats talent when talent doesn't work hard.

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

There is no elevator to success, you have to take the stairs.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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.

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