How often we all have heard speakers begin by calling the attention of the audience to their lack of preparation or lack of ability. If you are not prepared, the audience will probably discover it without your assistance.
Dale CarnegieI deal with the obvious. I present, reiterate, and glorify the obvious - because the obvious is what people need to be told.
Dale CarnegieMany people think that if they were only in some other place, or had some other job, they would be happy. Well, that is doubtful. So get as much happiness out of what you are doing as you can and don't put off being happy until some future date.
Dale Carnegie