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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

Do what you have always done and you will always be what you have always been

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

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

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 be afraid to work hard and find out how good you can really be.

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

If you can understand just one thing thoroughly, then you will understand everything.

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

Never underestimate the importance of small steps. small steps = big changes. 

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