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

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

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

Don’t hang your targets after you’re done shooting.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

It always seems impossible until it's done.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

If you want to succeed, double your failure rate.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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.

Success can never happen without the journey (struggle).

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.