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

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

The easiest person to deceive is yourself.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

You're not in competition with anyone but yourself. Outdo your past, not other people.

Start, struggle, fail, fix and learn. Repeat.

Just stick with it, what seems hard now will one day be your warm up.

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

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Don’t hang your targets after you’re done shooting.

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

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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.