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

A book a day keeps the stupidity away.

Failure to prepare = preparing to fail

We learn more from failure than we do from success.

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

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

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

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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 journey of a thousand miles begins with one step. 

Success is a journey, not a destination.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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