I get mad. I get sad. I have all those emotions. But I just like to keep them to myself. I don't think my fans need to be bothered with if I'm mad or sad about something. I should just be concerned that they are keeping up with my music or I'm making them happy with my show.
The joy of life consists in the exercise of one's energies continual growth constant change the enjoyment of every new experience. To stop means simply to die. The eternal mistake of mankind is to set up an attainable ideal.