"On one hand, to be able to go from one direction in the sky to study such an object to another direction to study another object, and on the other hand to be able to maintain accurately the position in space"
- Claude Nicollier
About the Author
This quote is written / told by Claude Nicollier somewhere between September 2, 1944 and today. He/she was a famous Astronaut from USA.
The author also have 16 other quotes.