We all have two lives. The second begins when we realise we only have one. 

Failure is not the opposite of success, it is part of the success.

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

The power of reflection is the most powerful skill you’ll learn.

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

He who has begun his task is half-way done. Have the courage to begin!

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

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

If you fail, next time fail better.

Success can never happen without the journey (struggle).

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

We learn more from failure than we do from success.

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. 

In order to become better than anybody else you must first become better than yourself.