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

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

Patience is when you’re supposed to get mad, but you choose to understand

Mistakes have the power to turn you into something better than you were before.

Procrastination is the thief of time and the enemy of success.

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. 

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.

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

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

You can be shown the path, but only you can make the first step.

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

You can have results or excuses, not both

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

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

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