The greatest derangement of the mind is to believe in something because one wishes it to be so. — Louis Pasteur Copy Share Image
... by chance you will say, but chance only favors the mind which is prepared. — Louis Pasteur Copy Share Image
Preconceived ideas are like searchlights which illumine the path of the experimenter and serve him as a guide to interrogate nature. They… — Louis Pasteur Copy Share Image
We affirm the neutrality of Science ... Science is of no country. ... But if Science has no country, the scientist must… — Louis Pasteur Copy Share Image
In the fields of observation chance favors only those minds which are prepared. — Louis Pasteur Copy Share Image
Change only favours minds that are diligently looking and preparing for discovery. — Louis Pasteur Copy Share Image
Without theory, practice is but routine born of habit. Theory alone can bring forth and develop the spirit of invention. ... [Do… — Louis Pasteur Copy Share Image
Where observation is concerned, chance favors only the prepared mind. — Louis Pasteur Copy Share Image
To know how to wonder and question is the first step of the mind toward discovery. — Louis Pasteur Copy Share Image
There are no such things as applied sciences, only applications of science. — Louis Pasteur Copy Share Image
Nothing is lost and nothing is created in the operations of art as those of nature. — Louis Pasteur Copy Share Image
Whether our efforts are, or not, favored by life, let us be able to say, when we come near to the great goal, I… — Louis Pasteur Copy Share Image
Could I but know all, I would have the faith of a Breton peasant woman — Louis Pasteur Copy Share Image
God grant that by my persevering labours I may bring a little stone to the frail and ill-assured edifice of our knowledge of those… — Louis Pasteur Copy Share Image
Posterity will one day laugh at the sublime foolishness of the modern materialistic philosophy. The more I study nature, the more I stand amazed… — Louis Pasteur Copy Share Image
If science has no country, the scientist should have one, and ascribe to it the influence which his works may have in this world. — Louis Pasteur Copy Share Image
The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of… — Louis Pasteur Copy Share Image
Did you ever observe to whom the accidents happen? Chance favors only the prepared mind. — Louis Pasteur Copy Share Image
Science proceeds by successive answers to questions more and more subtle, coming nearer and nearer to the very essence of phenomena. — Louis Pasteur Copy Share Image
