The temptation to quit will be the greatest when you are about to succeed

There are no shortcuts to any place worth going.

Success is a journey, not a destination.

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

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

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. 

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

We learn more from failure than we do from success.

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

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

It always seems impossible until it's done.

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Your attitude is everything. Pick a good one.

A book a day keeps the stupidity away.