Former Pittsburgh Pirate and 1971 World Series champion Al Oliver talks to the students at Knoch High School about having a positive attitude on Friday, Feb. 27, 2009. Butler Eagle File Photo

Al Oliver, a former Pittsburgh Pirate and 1971 World Series champion, spoke to Knoch High School students Friday, Feb. 27, 2009, about his 22 years in professional baseball and his later work for a better quality of life.

During his visit, Oliver shared his impact as part of the first baseball team to field a complete starting lineup made up of players of color.

He also spoke about the adversity the Pirates overcame at the time, the importance of tolerance in society, teamwork, dedication to oneself and others, and hard work. The presentation was part of the school's celebration of Black History Month.