Hard work beats talent when talent doesn't work hard.

There are no shortcuts to any place worth going.

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

Procrastination is the thief of time and the enemy of success.

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

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

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

We learn more from failure than we do from success.

I can is 100 times more important than IQ.

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

Dreams don't work unless you do.

Tough times never last, but tough people do.

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. 

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

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