Whenever you find yourself doubting how far you can go, just remember how far you have come.

Mistakes have the power to turn you into something better than you were before.

Don’t hang your targets after you’re done shooting.

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

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

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

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. 

Tough times never last, but tough people do.

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

If you fail, next time fail better.

Run in the morning before your body figures out what you're doing

Life is full of opportunities. With every opportunity that is missed, another one is born.

Never underestimate the importance of small steps. small steps = big changes.