"Whether you are an astronomer or a life scientist, geophysicist, or a pilot, you've got to be there because you believe you are good in your field, and you can contribute, not because you are going to get a lot of fame or whatever when you get back"
This quote is written / told by Alan Shepard between November 18, 1923 and July 21, 1998. He/she was a famous Astronaut from USA.
The author also have 28 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"
