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

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

Everything you want is on the other side of fear

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Time is your friend, impulse is your enemy.

The temptation to quit will be the greatest when you are about to succeed

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

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

We all make mistakes. What matters is how we choose to move forwards from them.

You can hire a tutor but you can't hire someone to practice for you.

I think, therefore I am.

Fall down seven times, stand up eight.

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

In order to become better than anybody else you must first become better than yourself.

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.