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

You can have results or excuses, not both

Success can never happen without the journey (struggle).

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Try and do one thing each day that you would really rather not do.

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.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Tomorrow is worth more than yesterday but less than today.

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Everything you want is on the other side of fear

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

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.