If you want to make a negatively charged particle, such as an electron, out of energy, you also have to make a positively charged particle to balance the books.

Luke 1: 3: It seemed good to me also, having had perfect understanding of all things from the very first, to write unto thee in order, most excellent Theophilus.

In former days every tavern of repute kept such a room for the select circle—a club, or society, of habitués, who met every evening for a pipe and a cheerful glass. … Strangers might enter the room, but they were made to feel that they were there on sufferance; they were received with distance and suspicion.

Before beginning the exercise, time your breathing for a few minutes, and calculate your average number of outbreaths per minute.