In 1948 I entered the Massachusetts Institute of Technology undecided between studies of chemistry and physics but my first year convinced me that physics was more interesting to me.
The key to being a good manager is keeping the people who hate me away from those who are still undecided.
Close elections tend to break toward the challenger because undecided voters - having held out so long against the incumbent - are by nature looking for change.
By the time you get dressed drive out there play 18 holes and come home you've blown seven hours. There are better things you can do with your time.