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. 

99% of genius comes from hard work, the remaining 1% comes from innate talent

We all make mistakes. What matters is how we choose to move forwards from them.

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

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

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

There are no bad mistakes in maths, only discoveries.

I have not failed, I've just found 10,000 ways that won't work.

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

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.

Never underestimate the importance of small steps. small steps = big changes. 

Our fixed mindset builds our cage, fear keeps us in it.

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

MATHS = Mistakes Allow Thinking To Happen

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