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

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

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

Time is your friend, impulse is your enemy.

The journey of a thousand miles begins with one step. 

Skills are built not born.

We learn more from failure than we do from success.

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

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

The journey of a thousand miles begins with one step.

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

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Success is the sum of small repeated efforts, day in and day out.

Everything you want is on the other side of fear