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

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

Success is not final and failure is not fatal. It is the courage to continue that counts.

We learn more from failure than we do from success.

99% of failures come from people who have the habit of making excuses.

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

There are no shortcuts to any place worth going.

The journey of a thousand miles begins with one step. 

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.

We learn more from failure than we do from success.

Success is a journey, not a destination.

Fall down seven times, stand up eight.

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

Instead of finding reasons why you can't, find reasons why you can.