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

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

There are no bad mistakes in maths, only discoveries.

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

The power of reflection is the most powerful skill you’ll learn.

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

Time is your friend, impulse is your enemy.

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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

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

The wise person knows that no answer is also an answer

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

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.