The source of greatness is in you, but you’ll understand it with the help of others. Read and listen to people who inspire you to find all the greatness you have.
Think about what you learned and learn how to think. It’s a work in progress. The two need to go along.
Work is mandatory for anyone who wants to be great. Good can be easy, but great is always hard.
Learn to love to work. It will always pay in the end.