"Being with a woman all night never hurt no professional baseball player. It's staying up all night looking for a woman that does him in"

In this quote, Casey Stengel is highlighting the value of balance and moderation in an expert baseball player's life. He suggests that spending time with a female all night, while possibly enjoyable, does not negatively impact a player's efficiency on the field. However, it is the act of staying up all night searching for a lady that can be damaging. This might be interpreted as a caution against extreme partying and enjoying interruptions that can eventually damage a player's profession. Stengel's words work as a reminder to prioritize rest and focus in order to master the demanding world of expert sports.