Edmond Halley Quotes and Sayings
- 1
Scarce any problem will appear more hard and difficult, than that of determining the distance of the Sun from the Earth very near the truth: but even this... will without much labour be effected. Edmond Halley | Refcard PDF ↑
- 2
This sight... is by far the noblest astronomy affords. Edmond Halley | Refcard PDF ↑