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

There is no elevator to success, you have to take the stairs.

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. 

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

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

You cannot start the next chapter of your life if you keep re-reading the last one.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

Dreams don't work unless you do.

Your limitation - its only your imagination.

If you want to succeed, double your failure rate.

It always seems impossible until it's done.

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

Tomorrow is worth more than yesterday but less than today.

Hope might be a good breakfast, but it makes a very poor dinner