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. 

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

The road to success is like a staircase. If you want to succeed, double your failure rate

Instead of finding reasons why you can't, find reasons why you can.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

The greatest enemy to human potential is your comfort zone

The wise person knows that no answer is also an answer

Don’t be afraid to work hard and find out how good you can really be.

Procrastination makes easy things hard and hard things harder.

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

No one starts out on top. You have to work your way up.

I can is 100 times more important than IQ.

There are no shortcuts to any place worth going.

Skills are built not born.