There are no shortcuts to any place worth going.

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

It is never too late to become what you might have been

I think, therefore I am.

Knowledge is of no value unless you put it into practice.

The bad news is time flies, the good new is that you're the pilot.

Do what you have always done and you will always be what you have always been

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

The master has failed more times than the beginner has even tried

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

It is never too late to turn an unproductive day into a productive one.

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

Success is a journey, not a destination.

Don't fear failure, fear being in the same exact same place next year as you are now.