Home / Quotes / Quote by Dmitri Mendeleev

Quote by Dmitri Mendeleev

“The edifice of science not only requires material, but also a plan. Without the material, the plan alone is but a castle in the air-a mere possibility; whilst the material without a plan is but useless matter.”

Quote by Dmitri Mendeleev

Author

Dmitri Mendeleev

Russian chemist known for his development of the periodic table of elements. Dmitri Mendeleev was born on February 8, 1834, and died on February 2, 1907. His research and classification of chemical elements had a profound impact on the development of the chemical sciences. more

You May Also Like

“The fascination of any search after truth lies not in the attainment, which at best is found to be very relative, but in the pursuit, where all the powers of the mind and character are brought into play and are absorbed by the task. One feels oneself in contact with something that is infinite and one finds joy that is beyond expression in sounding the abyss of science and the secrets of the infinite mind.”

Feels Mind Play Character Science Joy Lying Found Secret Expression Tasks Accounts Infinite Oneself Pursuit Contact Relative Abyss Fascination Attainment Power Of The Mind

Author:Florence Bascom

“The present rate of progress [in X-ray crystallography] is determined, not so much by the lack of problems to investigate or the limited power of X-ray analysis, as by the restricted number of investigators who have had a training in the technique of the new science, and by the time it naturally takes for its scientific and technical importance to become widely appreciated.”

Problem Science Numbers Progress Training Appreciate Accounts Importance Rate Determined Technique Analysis Rays Appreciated Investigators

Author:William Lawrence Bragg

“The pursuit of science has often been compared to the scaling of mountains, high and not so high. But who amongst us can hope, even in imagination, to scale the Everest and reach its summit when the sky is blue and the air is still, and in the stillness of the air survey the entire Himalayan range in the dazzling white of the snow stretching to infinity? None of us can hope for a comparable vision of nature and of the universe around us. But there is nothing mean or lowly in standing in the valley below and awaiting the sun to rise over Kinchinjunga.”

Source: A Quest for Perspectives: Selected Works of S. Chandrasekhar : with Commentary

“The sciences have sworn among themselves an inviolable partnership; it is almost impossible to separate them, for they would rather suffer than be torn apart; and if anyone persists in doing so, he gets for his trouble only imperfect and confused fragments. Yet they do not arrive all together, but they hold each other by the hand so that they follow one another in a natural order which it is dangerous to change, because they refuse to enter in any other way where they are called.”

Ifs Way Hands Together Science Suffering Order Natural Impossible Trouble Dangerous Accounts Refuse Confused Imperfect Partnership Persist Torn Confusing Fragments Natural Order Torn Apart

Author:Marin Mersenne

“Anyone would be lying if they said they didn't get lonely at times.”

Ifs Said Would Be Lying Lonely They Said

Author:George Clooney

“The stimulus of competition, when applied at an early age to real thought processes, is injurious both to nerve-power and to scientific insight.”

Thinking Children Real Age Science Process Accounts Competition Insight Nerves Stimulus Everest Thought Process

Book:...Collected Works...

Source: ...Collected Works...

“The test of a theory is its ability to cope with all the relevant phenomena, not its a priori 'reasonableness'. The latter would have proved a poor guide in the development of science, which often makes progress by its encounter with the totally unexpected and initially extremely puzzling.”

Science Ability Poor Progress Theory Development Tests Guides Encounters Unexpected Latter Relevant Puzzling Reasonableness

Author:John Polkinghorne

“The theoretical side of physical chemistry is and will probably remain the dominant one; it is by this peculiarity that it has exerted such a great influence upon the neighboring sciences, pure and applied, and on this ground physical chemistry may be regarded as an excellent school of exact reasoning for all students of the natural sciences.”

May School Science Sides Natural Influence Students Pure Accounts Excellence Excellent Reasoning Chemistry Dominant Theoretical Natural Science Great Influence

Book:Theories of Solutions

Source: Theories of Solutions

“The theory of the earth is the science which describes and explains changes that the terrestrial globe has undergone from its beginning until today, and which allows the prediction of those it shall undergo in the future. The only way to understand these changes and their causes is to study the present-day state of the globe in order to gradually reconstruct its earlier stages, and to develop probable hypotheses on its future state. Therefore, the present state of the earth is the only solid base on which the theory can rely.”

Way States Today Earth Science Order Causes Understanding Study Stage Theory Accounts Rely Globes Predictions Hypothesis Present Day

Author:Horace-Benedict de Saussure

“The unreasonable efficiency of mathematics in science is a gift we neither understand nor deserve.”

Science Deserve Accounts Mathematics Efficiency Unreasonable

Author:Eugene Wigner