Argument is conclusive, but it does not remove doubt, so that the mind may rest in the sure knowledge of the truth, unless it finds it by the method of experiment.

For the things of this world cannot be made known without a knowledge of mathematics.

For if any man who never saw fire proved by satisfactory arguments that fire burns. His hearer's mind would never be satisfied, nor would he avoid the fire until he put his hand in it that he might learn by experiment what argument taught.

All science requires mathematics. The knowledge of mathematical things is almost innate in us. This is the easiest of sciences, a fact which is obvious in that no one's brain rejects it; for laymen and people who are utterly illiterate know how to count and reckon.

The strongest arguments prove nothing so long as the conclusions are not verified by experience. Experimental science is the queen of sciences and the goal of all speculation.

Argument is conclusive, but it does not remove doubt, so that the mind may rest in the sure knowledge of the truth, unless it finds it by the method of experiment.

Reasoning draws a conclusion, but does not make the conclusion certain, unless the mind discovers it by the path of experience.

The calendar is intolerable to all wisdom the horror of all astronomy and a laughing stock from a mathematicians point of view.

Many secrets of art and nature are thought by the unlearned to be magical.

Mathematics is the gate and key to science.

The best argument for mutual funds is that they offer safety and diversification. But they don't necessarily offer safety and diversification.

I'd like to do policy and I'd like to do philosophy, I'd like to be able to get into the depth, into the meat of the argument - that's the kind of stuff I want to do.

The methods of peace propaganda which aim at establishing peace doctrine by argument and by creating a feeling favorable to peace in general seem to fall short of reaching the springs of human action and of dealing with the causes of the conduct which they seek to modify.

Anyone who conducts an argument by appealing to authority is not using his intelligence; he is just using his memory.

Theses officers were good friends, so it must have been a terrible argument, because the one who played chess with my father was so angry that he walked over to the dentist's house and got the dentist out of bed and shot him.

A half truth, like half a brick, is always more forcible as an argument than a whole one. It carries better.

Behind every argument is someone's ignorance.

If you feel yourself to be above the mass, speak so as to raise the mass to the height of your argument.

Neither irony or sarcasm is argument.

The best argument I know for an immortal life is the existence of a man who deserves one.

One could drive a prairie schooner through any part of his argument and never scrape against a fact.

History is full of really good stories. That's the main reason I got into this racket: I want to make the argument that history is interesting.

Another argument, vaguer and even less persuasive, is that gay marriage somehow does harm to heterosexual marriage. I have yet to meet anyone who can explain to me what this means. In what way would allowing same-sex partners to marry diminish the marriages of heterosexual couples?

Given the difficulty of resisting such temptations over the longer run, a proper concern for the welfare of congressional souls may well be the ultimate argument in favor of term limitations.

It depends on the situation. I mean, on one hand there's the argument that people should be left alone on the other hand, there's the argument to wade in a stop slaughters in places like Bosnia and Kosovo and what we probably should have done in Rwanda.

The best way I know of to win an argument is to start by being in the right.

I passionately believe that's it's not just what you say that counts, it's also how you say it - that the success of your argument critically depends on your manner of presenting it.

It's all very boring to say that we get along great and all that and sometimes we mock up come aggravation to make it interesting but the truth of it is that we get along so well we've never had an argument.

Truth springs from argument amongst friends.

But black people fall for that same argument, and they go around talking about law breakers. We did not make the laws in this country. We are neither morally nor legally confined to those laws. Those laws that keep them up, keep us down.

The common argument that crime is caused by poverty is a kind of slander on the poor.

Silence is argument carried out by other means.

If this phrase of the 'balance of power' is to be always an argument for war, the pretext for war will never be wanting, and peace can never be secure.

Be able to analyze statistics, which can be used to support or undercut almost any argument.

As set forth by theologians, the idea of 'God' is an argument that assumes its own conclusions, and proves nothing.

Preaching is to much avail, but practice is far more effective. A godly life is the strongest argument you can offer the skeptic.

The best way to win an argument is to begin by being right.

I do not have a brain that I long for in dealing with matters of which I am ignorant, that don't come within my ken and a rationale, a reason, and argument and so on, and I can't do that and I'm not in that bracket at all.

The irrationality of a thing is no argument against its existence, rather a condition of it.

The most powerful argument of all for saving open space is economics; in most states, tourism is the number two industry.

Discussion is an exchange of knowledge; an argument an exchange of ignorance.

He who establishes his argument by noise and command shows that his reason is weak.

I do insist on making what I hope is sense so there's always a coherent narrative or argument that the reader can follow.

You never need an argument against the use of violence, you need an argument for it.

The other night I ate at a real nice family restaurant. Every table had an argument going.

There can be no argument about the Lone Star State's significant contributions to American history, and we must remember the actions and the sacrifices of those who made Texas independence a reality.

There's a great argument about how many men he actually killed. People would tell stories and then as we all know as stories get told over and over again, they get embellished, facts get changed, elaborated upon, exaggerated.

You can make an argument that Bill O'Reilly is a conservative or a Republican. Bill's kind of unpredictable. Somebody might say that he would have been comfortable in the Democratic Party of Scoop Jackson.

For the sake of argument and illustration I will presume that certain articles of ordinary diet, however beneficial in youth, are prejudicial in advanced life, like beans to a horse, whose common ordinary food is hay and corn.