Man could not stay there forever. He was bound to spread to new regions, partly because of his innate migratory tendency and partly because of Nature….

Go out, go out I beg of you And taste the beauty of the wild. Behold the miracle of the earth With all the wonder of a child..

Rain! whose soft architectural hands have power to cut stones, and chisel to shapes of grandeur the very mountains..

An environment-based education movement--at all levels of education--will help students realize that school isn't supposed to be a polite form of inc….

What we are not changing, we are choosing..

Spin-offs were never really my thing..

I always say I make pictures rather than take pictures..

There were a lot of days when I thought maybe this isn't what I should be doing. There've been a lot of days where you get to the point where you're ….

Nature has her own best mode of doing each thing, and she has somewhere told it plainly, if we will keep our eyes and ears open. If not, she will not….

The scientific study of Nature tends not only to correct and ennoble the intellectual conceptions of man; it serves also to ameliorate his physical c….

The conservation of nature, the proper care for the human environment and a general concern for the long-term future of the whole of our planet are a….

There is no wisdom but in death.

In early life I had felt a strong desire to devote myself to the experimental study of nature; and, happening to see a glass containing some camphor,….

I've been racketeered on..

What we do belongs to what we are; and what we are is what becomes of us..

You find out what's in you when it comes out.

Today, luxury resides in everything that is becoming rare: communion with nature, silence, meditation, slowness rediscovered, the pleasure of living ….

Because only then does one feel that all is as it should be and that God wishes to see people happy, amidst the simple beauty of nature. I firmly bel….

The laws of nature are but the mathematical thoughts of God..

We could have saved the earth, but we were too damned cheap..

It is not that we propose a theory and Nature may shout NO; rather, we propose a maze of theories, and Nature may shout INCONSISTENT..