Two of my favorite Yogisms....
"When you come to a fork in the road, take it."
When describing the poor lighting in the outfield of one of the stadiums for night games, he said, "It gets late out there early."
R.I.P. I grew up watching him, Mickey Mantle, Roger Maris and the Yankees almost every Saturday on TV with Dizzy Dean doing the play-by-play and Peewee Reese the color commentary.