Title is a tad on the sensationalist side. The upshot is that the things you say, think and do affect and even define who you are; this article falls into the '

Title is a tad on the sensationalist side. The upshot is that the things you say, think and do affect and even define who you are; this article falls into the 'do' category. Interestingly, the effect of what 'say, think, do' has on who you are as a person has been known for millennia. As humans though, we need constant reminding of this.