Procrastination makes easy things hard and hard things harder.

There are no shortcuts to any place worth going.

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

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

The greatest mistake we make is living in constant fear that we will make one.

Success is a journey, not a destination.

There are no bad mistakes in maths, only discoveries.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

No one starts out on top. You have to work your way up.

We learn more from failure than we do from success.

Try and do one thing each day that you would really rather not do.

A book a day keeps the stupidity away.

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.