In his writings, regarding Buddhist practice, Nichiren repeatedly emphasized the importance of the heart.
While teaching that faith and courage are the powers and functions of the heart that enable us to open the world of Buddhahood in our lives, he also cautioned us against the heart’s negative functions, such as disbelief and cowardice, which close us off to our potential for Buddhahood.
So when we say that we chant with all our heart, we must ensure that we are indeed doing so. Our fundamental darkness lives deep in our hearts and minds, and will, if left unchecked, promote disbelief and cowardice, under the disguise of self protection in some instances.
Confront your fears, examine the thoughts that your Dark Passenger will bring. Be determined to resolve the issues and with a focused mind and a strong heart, chant to increase your faith and courage, ever onward towards enlightenment.
Nam Myoho Renge Kyo
The Search For Enlightenment 
Dec 19, 2013 @ 03:15:39
I really love your blog. I’m catching up on some of your posts. I just wanted to say thank you for such an encouraging blog. I like your metaphoric use of ‘dark passenger’ in terms of highlighting our fundamental darkness. Quite interesting. NMRK
Dec 19, 2013 @ 11:54:36
Thank you for your positive comments. Our fundamental darkness is something we ‘carry’ around with us all the time, hence the passenger reference. Namaste ~ Anupadin