music: 60's Chart Toppers: Name The Artist: All I Need?

Questions

"Cockroaches and -------------- are the only things that can stay up all night and eat anything."- Herb Caen?

"Work is a necessity for man. Man invented the ---------------."- Pablo Picasso?

first, altering the position of matter at or near the earth's surface relative to other matter; second, telling other people to do it."- Bertrand Russell (1872 - 1970)?

"...do your -------------. You can't lead without knowing what you're talking about..."- George Bush (1925 - )?

"Working with ------------- is like getting hit over the head with a valentine."ZZZ- Christopher Plummer?