I never smile when I have a bat in my hands. That's when you've got to be serious. When I get out on the field, nothing's a joke to me. I don't feel like I should walk around with a smile on my face.
“In morals what begins in fear usually ends in wickedness; in religion what begins in fear usually ends in fanaticism. Fear, either as a principle or a motive, is the beginning of all evil.”