Moreover, photography has made it possible to fix these images and now provides us with a permanent record of each observed spectrum, which can be measured out at any time. ↗
Even such an obvious idea as to observe an animal with vertigo or to rotate an animal did not occur to him, in spite of the fact that he conducted numerous vertigo experiments with human subjects and made frequent use of animal experiments. ↗
You just never give up, no matter how hard the challenges are, and observe this world with a healthy dose of criticism and don't just follow the herd like somebody else might do. ↗
In several sections, both natural in the banks of the Mississippi and its numerous arms, and where artificial canals had been cut, I observed erect stumps of trees, with their roots attached, buried in strata at different heights, one over the other. ↗
Disney is thrilling and informative and important and beautiful and suspect. Butts was a detail I observed later and definitely ties in. I suppose I was programmed, yeah. ↗
With regard to the moral and religious condition of the slaves, I cannot, either from what I observe, or from what is told me, consider it in any way gratifying. ↗
A man's character never changes radically from youth to old age. What happens is that circumstances bring out characteristics which have not been obvious to the superficial observer. ↗
Nothing can teach you what it's like to work on a film set, and the best education there can be for an actor is to walk up the street and observe human nature. ↗