Quotes about Logic

Counseling that attempts to logically teach new truth without concern for the emotional threat involved in changing one's approach to meeting personal needs will plow headlong into resistance.

All possible knowledge, then, depends on the validity of reasoning...Unless human reasoning is valid no science can be true.

Making money is a common sense. It's not rocket science. But unfortunately, when it comes to money, common sense is uncommon.

There is no statement so absurd that no philosopher will make it.

I never guess. It is a shocking habit destructive to the logical faculty.

The enemy of knowledge and science is irrationalism, not religion

Physical science is like simple addition: it is either infallible or it is false.

All of science is nothing more than the refinement of everyday thinking.

God is not a hypothesis derived from logical assumptions, but an immediate insight, self-evident as light. He is not something to be sought in the darkness with the light of reason. He is the light.

Lincoln characterized Stephen Douglas's argument as a specious and fantastic arrangement of words, by which a man can prove a horse chestnut to be a chestnut horse.

We shall never again try to convince a fool by reason, for it is both useless and dangerous.

If you can understand and believe that you have made choices that took you to a place you don't like, doesn't it make logical sense thatyou can now make choices that will take you to a place you do like?" ..."So now your game becomes one of seeking wisdom and harnessing the power of that wisdom in order to make better choices.