Elie Metchnikoff Quotes

A single kind of red cell is supposed to have an enormous number of different substances on it, and in the same way there are substances in the serum to react with many different animal cells. In addition, the substances which match each kind of cell are different in each kind of serum. The number of hypothetical different substances postulated makes this conception so uneconomical that the question must be asked whether it is the only one possible. ... We ourselves hold that another, simpler, explanation is possible.

It is said that there is a principle of conflict which originated with the single cell and has never deteriorated.

I have recently observed and stated that the serum of normal people is capable of clumping the red cells of other healthy individuals... As commonly expressed, it can be said that in these cases at least two different kinds of agglutinins exist, one kind in A, the other in B, both together in C. The cells are naturally insensitive to the agglutinins in their own serum.

On the whole, at least in the author's experience, the preparation of species-specific antiserum fractions and the differentiation of closely related species with precipitin sera for serum proteins does not succeed so regularly as with agglutinins and lysins for blood cells. This may be due to the fact that in the evolutional scale the proteins undergo continuous variations whereas cell antigens are subject to sudden changes not linked by intermediary stages.

Politics comes and goes, but your principles don't. And everybody wants to be loved -- not everybody. ... You never heard anybody say, 'I want to be despised, I'm running for office.'

Some people spend their whole lives looking for themselves, yet our self is the one thing we surely cannot lose (how like a cheap philosopher I am become, staying in this benighted place). From the moment we are conceived it is the pattern in our blood and our bones are printed through with it like sticks of seaside rock. Nora, on the other hand, says that she’s surprised anyone knows who they are, considering that every cell and molecule in our bodies has been replaced many times over since we were born.

My faith has helped me to adjust to life whether I was a small farm boy, a submarine officer, governor, president or an ex-president. I've tried to remember the teaching that we have to accommodate change we can't control in our lives, whether it's disappointment, sorrow, loss or failure, while simultaneously clinging to principles that never change.

Praise, help, or even a look, may be enough to interrupt him, or destroy the activity. It seems a strange thing to say, but this can happen even if the child merely becomes aware of being watched. After all, we too sometimes feel unable to go on working if someone comes to see what we are doing. The great principle which brings success to the teacher is this: as soon as concentration has begun, act as if the child does not exist. Naturally, one can see what he is doing with a quick glance, but without his being aware of it.

Help thyself: then everyone will help thee too. Principle of Christian charity.

As human beings we are all the same. We have this marvelous intelligence, which sometimes creates problems for us, but when influenced by warm-heartedness can be very constructive. In this context we need to appreciate the value of having moral principles.

Adam Smith, and other able writers to whom I have alluded, not having viewed correctly the principles of rent, have, it appears to me, overlooked many important truths, which can only be discovered after the subject of rent is thoroughly understood.

Act so that the maxim of your act could be made the principle of a universal law.

A man had better starve at once than lose his innocence in the process of getting his bread.

I would lay down my life for America but I cannot trifle with my Honor.

The principle of real leadership ignored, the immortal objects of society forgotten, practical conservatism degenerated into mere laudation of private enterprise, economic policy almost wholly surrendered to special interests.

Faith is a principle of action. It is our willingness to believe in the Savior that unleashes His power in our lives. Faith is not a bulwark against tribulation, but an assurance that the Lord is overseeing all.

What I will say to people is what you require are rules and not prejudices.

In fact in politics, sometimes the thing that will never happen actually starts to happen. And there have to be people who hold out for that, and who accept that they are idealists and that they are operating on principle as opposed to realpolitik.

A man far oftener appears to have a decided character from persistently following his temperament than from persistently following his principles.

it is not necessary to accept everything as true, one must only accept it as necessary.' 'A melancholy conclusion,' said K. 'It turns lying into a universal principle.

No sir. The first thing is character.

With our minds alone we can discover those principles we need to employ to convert all humanity to success in a new, harmonious relationship with the universe.

They wanna censor me, they ratha see me in a cell, livin' in hell, with only a few of us to live to tell.

Capitalism had arisen through the misuse and exaggeration of certain rights, notably the right of property - the basis of economic freedom - and the right of contract, which is one of the main functions of economic freedom. Therefore, even under Capitalism, so long as the old principles were remembered it was possible to recall the principles whereby Society had once been sane and well ordered.