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

You can have results or excuses, not both

Pure mathematics is in its way, the poetry of logical ideas.

Success is a journey, not a destination.

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Fall down seven times, stand up eight.

Procrastination makes easy things hard and hard things harder.

Don’t be afraid to work hard and find out how good you can really be.

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

Mistakes have the power to turn you into something better than you were before.

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

Dreams don't work unless you do.

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

We all make mistakes. What matters is how we choose to move forwards from them.