The more one listens to ordinary conversations the more apparent it becomes that the reasoning faculties of the brain take little part in the direction of the vocal organs. ↗
Once you get into your stride, the camera becomes like another person in the room. It's like being in a very small theatre where there is no getting away with anything because the audience is centimetres away from you. ↗
A fresh mind keeps the body fresh. Take in the ideas of the day, drain off those of yesterday. As to the morrow, time enough to consider it when it becomes today. ↗