For if one link in nature's chain might be lost, another might be lost, until the whole of things will vanish by… — Thomas Jefferson Copy Share Image
The movements of nature are in a never ending circle. The animal species which has once been put into a train of… — Thomas Jefferson Copy Share Image
“Nothing is unexplained. Nature is a chain reaction. Everything is dependent on something else. The smallest is as important as the largest” — Bryce Courtenay Copy Share Image
The naturalists of our own time hold equal faith in the wonders of the sea, but seek therein rather for the links… — Edward Forbes Copy Share Image
