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

You can have results or excuses, not both

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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Hard work - a two way street where you get exactly what you put in.

99% of genius comes from hard work, the remaining 1% comes from innate talent

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

Go as far as you can see, when you get there, you’ll be able to see further

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

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

Tomorrow is worth more than yesterday but less than today.