Simple As Na Nach

 B"H 

Rabbainu revealed that even in the worldly expressions and stories there lie great secrets of G-d. So regarding the idiom "simple as pie" I was thinking:

How many numbers do you know to pie, or are you just rounding off to the 2nd decimal? Emuna - faith - is likened to a circle which is defined by pie, so the ease of your life is completely dependent on the level of your faith, thus Rabbi Nachman revealed that those who have strong faith, even their devotions of G-d are not strenuous or cumbersome. Na Nach Nachma Nachman MeUman!