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

Everything you want is on the other side of fear

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

The wise person knows that no answer is also an answer

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Skills are built not born.

Your limitation - its only your imagination.

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

Hard work - a two way street where you get exactly what you put in.

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

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

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. 

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

Practice like you’ve never won. Perform like you’ve never lost.