Next it was found that it was physiologically and structurally the same in the plant, that it was the living part of the plant, that which manifested the life and did the work in vegetable as well as in animal organisms.

I accept extinction as best explaining disjoined species. I see that the same cause must have reduced many species of great range to small, and that it may have reduced large genera to so small, and of families.

It remains to consider what attitude thoughtful men and Christian believers should take respecting them, and how they stand related to beliefs of another order.

It was always understood that plants and animals, though completely contrasted in their higher representatives, approached each other very closely in their lower and simpler forms. But they were believed not to blend.

I take it for granted that you do not wish to hear an echo from the pulpit nor from the theological class-room.

Why is it not just as likely that there were as many small general nearly at first as now, and as great a disproportion in the number of their species?

Many years ago it was taught that plants and animals were composed of different materials: plants, of a chemical substance of three elements,- carbon, hydrogen, and oxygen; animals of one of four elements, nitrogen being added to the other three.

We may take it to be the accepted idea that the Mosaic books were not handed down to us for our instruction in scientific knowledge, and that it is our duty to ground our scientific beliefs upon observation and inference, unmixed with considerations of a different order.

The best opinion now is, that there are multitudinous forms which are not sufficiently differentiated to be distinctively either plant or animal, while, as respects ordinary plants and animals, the difficulty of laying down a definition has become far greater than ever before.

But it was soon ascertained that this quaternary matter of the animal body was chemically the same in the plant, was elaborated there, and only appropriated by the animal.

It was implicitly supposed that every living thing was distinctively plant or animal; that there were real and profound differences between the two, if only they could be seized.

Next it was found that it was physiologically and structurally the same in the plant, that it was the living part of the plant, that which manifested the life and did the work in vegetable as well as in animal organisms.

Is it philosophical, is it quite allowable, to assume without evidence from fossil plants that the family or any of the genera was once larger and wide spread? and occupied a continuous area?

Your candor is worth everything to your cause. It is refreshing to find a person with a new theory who frankly confesses that he finds difficulties, insurmountable, at least for the present.

There is a class, moreover, by whom all these scientific theories, and more are held as ascertained facts, and as the basis of philosophical inferences which strike at the root of theistic beliefs.

I know some people who never have any difficulties to speak of. The moment I understood your premisses, I felt sure you had a real foundation to hold on.

We have spoken of beings so low in the scale that the individuals throughout their whole existence are not sufficiently specialized to be distinctively plant or animal: yet these are definite life in simpler shape.

Indeed upon much that may have to say, I expect rather the charitable judgment than the full assent of those whose approbation I could most wish to win.

I am sufficiently convinced already that the members of a profession know their own calling better than anyone else can know it.

I proceed with the proper subject of this discourse; namely, the further changes in scientific belief, which have occurred within my own recollection, even since the time when I first aspired to authorship, now forty- five years ago.

The former conviction that these two kingdoms were wholly different in structure, in function, and in kind of life, was not seriously disturbed by the difficulties which the naturalist encountered when he undertook to define them.

In short, the animal and vegetable lines, diverging widely above, join below in a loop.

This substance, which is manifold in its forms and protean in its transformations, has, in its state of living matter, one physiological name which has become familiar, that of protoplasm.

I take it for granted that you do not wish to hear an echo from the pulpit nor from the theological class room.

Roosevelt's magic lay in one facet of his personality: He knew how to take the risk. No other man in public life I knew could so readily take the challenge of the new.

Focusing your life solely on making a buck shows a certain poverty of ambition. It asks too little of yourself. Because it's only when you hitch your wagon to something larger than yourself that you realize your true potential.

Art teaches nothing, except the significance of life.

If it came to saving the life of one priest or sacrificing the life of an entire congregation, the church would save the life of the priest. Which is backwards, of course.

Work is the meat of life, pleasure the dessert.

All literary men are Red Sox fans - to be a Yankee fan in a literate society is to endanger your life.

At the end, the realization is that she had to get to a place in her life where she could drop her guard and make peace with the fact that whether she had a small amount of time, that she had to kind of live it completely through, instead of living by the rules.

You have choices to make about what you do with the rest of your life.

From the standpoint of observation, then, we must regard it as a highly probable hypothesis that the beginnings of the mental life date from as far back as the beginnings of life at large.

I want to have babies one day but not right now. When I do it I want to do it really well. I want it to be my best project in life.

Any judge who allows an adulterer with a live-in girlfriend to terminate the life of his wife should be impeached.

I can assure you, public service is a stimulating, proud and lively enterprise. It is not just a way of life, it is a way to live fully.

The work which is manipulated looks a little boring to me. I think life is pretty strange anyway. It is wooo, wooo, wooo!

With an eye made quiet by the power of harmony, and the deep power of joy, we see into the life of things.

This isn't life in the fast lane, it's life in the oncoming traffic.

The good parts of a book may be only something a writer is lucky enough to overhear or it may be the wreck of his whole damn life and one is as good as the other.

Sometimes life's so much cooler when you just don't know any better and all the painful lessons have not hammered your head open yet.

My life is so full of surprises, nothing surprises me any more.

I love children and I love men, but I can't commit to either for the rest of my life.

Pop music, disco music, and heavy metal music is about shutting out the tensions of life, putting it away.

Yes, I am Algerian of Moroccan origin through my parents, but all my life is Algeria. I was born there.

At one point in your life, you'll have the thing you want or the reasons why you don't.

I tell my students to try early in life to find an unattainable objective.

One does not devote one's life in art to shock an audience.

I've danced one time in my life. It was the most mortifying experience I ever had.