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. 

Success is the sum of small repeated efforts, day in and day out.

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

There are no bad mistakes in maths, only discoveries.

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

Dreams don't work unless you do.

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

99% of failures come from people who have the habit of making excuses.

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

"I" not them. Be the best version of you.

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

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

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Failure to prepare = preparing to fail

Go as far as you can see, when you get there, you’ll be able to see further