Home Inspirational Quotes We must first Believe that We Can – Motivational Quotes By iinspirelife. Published on October 27, 2017. 0 In order to succeed, we must first believe that we can. – Nikos Kazantzakis – Motivational Quotes The post We must first Believe that We Can – Motivational Quotes appeared first on BoomSumo Quotes. Share and Enjoy + There are no comments Add yours Cancel reply CommentNameEmailUrl Notify me of follow-up comments by email. Notify me of new posts by email.