This Daf discusses a number of topics that I would like to tie together thematically with a derash. 

• First, the sanctity of Tefilin is discussed and the requirement to be aware of them at all times while wearing them. 
• Second, we discussed the odd case of somebody who wrote G-d’s name on his body. The Gemara deals with the technical issue of how he may undress in front of G-d’s name (Tosafos), or possibly the fear of it being erased through exposure to the water (Rashi). None of the commentaries seem to deal with the question of why in the first place would somebody write G-d’s name on their body? I can only conjecture that in some way the person was performing a kind of mystical or spiritual effort, although misdirected. Sadly it reminds me of a particular pop star who became enamored with Kabbalah and had G-d’s name tattooed on her arm. Oy vey.
• Finally, we discuss the case of the Second Temple era priests who would pay bribes in order to be appointed Cohen Godol. This practice would persist despite the fact that they would not survive the year, as they were not worthy spiritually to enter into the Holy of Holies. What amazing narcissism and self-delusion, despite the personal risk involved!

The connection between all of these stories represent the difference between authentic versus impetuous efforts to become spiritual. People are drawn to and excited by becoming attached to G-d, as they rightfully should be. However, one must be wary of spiritual shortcuts. Writing G-d’s name on your body, or self promoting yourself to become high priest, is not going to do the trick. However, wearing your Tefilin every day or performing other sacred tasks with the proper intention will slowly but surely deliver the desired results.