In its amplest meaning History includes every trace and vestige of everything that man has done or thought since first he appeared… — James Harvey Robinson Copy Share Image
“This is, to me, the loveliest and saddest landscape in the world. It is the same as that on the preceding page,… — Antoine de Saint-Exupéry Copy Share Image
When the first just and friendly man appeared on the earth, from that day a fatal Waterloo was visible for all the… — Charles Fletcher Dole Copy Share Image
Sometime in the first billion years, life appeared on the earth's surface. Slowly, the fossil record indicates, living organisms climbed the ladder… — Robert Jastrow Copy Share Image
“To understand how the first tree appeared on Earth, we must look back more than 3 billion years to Earth’s cooling off… — Richard M. Ketchum Copy Share Image
For the first time since life appeared on earth, one species- us- is single-handedly altering the physical, chemical and biological nature of… — David Suzuki Copy Share Image
The record of the rocks contains very little, other than bacteria and one-celled plants until, about a billion years ago, after some… — Robert Jastrow Copy Share Image
