We learn more from failure than we do from success.

Knowledge is of no value unless you put it into practice.

It always seems impossible until it's done.

You can be shown the path, but only you can make the first step.

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. 

A book a day keeps the stupidity away.

Nobody said it’d be easy, they just promised it would be worth it.

Run in the morning before your body figures out what you're doing

Everything you want is on the other side of fear

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

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

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

It is never too late to turn an unproductive day into a productive one.

If you want to succeed, double your failure rate.

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