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

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

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

Hope might be a good breakfast, but it makes a very poor dinner

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

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. 

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

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

Failure is not the opposite of success, it is part of the success.

Tough times never last, but tough people do.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Lose an hour in the morning and you will spend all day looking for it.

The easiest person to deceive is yourself.

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

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