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

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

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

I think, therefore I am.

There are no bad mistakes in maths, only discoveries.

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. 

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

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

We all have two lives. The second begins when we realise we only have one. 

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

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Tomorrow is worth more than yesterday but less than today.

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

Don’t practice until you get it right, practice until you can’t get it wrong.