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

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

Instead of finding reasons why you can't, find reasons why you can.

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

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

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

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

Success is a journey, not a destination.

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

I have not failed, I've just found 10,000 ways that won't work.

There are no shortcuts to any place worth going.

MATHS = Mistakes Allow Thinking To Happen

Tomorrow is worth more than yesterday but less than today.

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 practice until you get it right, practice until you can’t get it wrong.