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" not them. Be the best version of you.

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

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

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

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

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

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Tough times never last, but tough people do.

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