"I've learned, I think, to be able to distinguish between the necessary and the unnecessary as far as my limited outside time is concerned. Saying "no" politely is a necessity if one wants to lead any kind of stable life"
This quote is written / told by Richard Chamberlain somewhere between March 31, 1934 and today. He was a famous Actor from USA.
The author also have 7 other quotes.
"Life is life - whether in a cat, or dog or man. There is no difference there between a cat or a man. The idea of difference is a human conception for man's own advantage"