“Imagination is more important than knowledge” – Albert Einstein | #MondayQuotes
Last Updated on March 16, 2020 by Memorila
“Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world” – Albert Einstein
#MondayQuotes: “Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world” – Albert Einstein
About Albert Einstein
Albert Einstein, a German-born theoretical physicist was born on 14 March 1879. Einstein developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for its influence on the philosophy of science.
He is best known to the general public for his mass–energy equivalence formula (E = mC2). He is also a recipient of the 1921 Nobel Prize in Physics.
Early life and career
Albert Einstein was born in Ulm, in the Kingdom of Württemberg in the German Empire, on 14 March 1879. His parents were Hermann Einstein, a salesman and engineer, and Pauline Koch. In 1880, the family moved to Munich, where Einstein’s father and his uncle Jakob founded Elektrotechnische Fabrik J. Einstein & Cie, a company that manufactured electrical equipment based on direct current.
The Einsteins were non-observant Ashkenazi Jews, and Albert attended a Catholic elementary school in Munich, from the age of 5, for three years. At the age of 8, he was transferred to the Luitpold Gymnasium (now known as the Albert Einstein Gymnasium), where he received advanced primary and secondary school education until he left the German Empire seven years later.
Near the beginning of his career, Einstein thought that Newtonian mechanics was no longer enough to reconcile the laws of classical mechanics with the laws of the electromagnetic field. This led him to develop his special theory of relativity during his time at the Swiss Patent Office in Bern (1902–1909). He subsequently realized that the principle of relativity could be extended to gravitational fields, and published a paper on general relativity in 1916 introducing his theory of gravitation.
Einstein continued to deal with problems of statistical mechanics and quantum theory, which led to his explanations of particle theory and the motion of molecules. He also investigated the thermal properties of light and the quantum theory of radiation, the basis of laser, which laid the foundation of the photon theory of light. In 1917, he applied the general theory of relativity to model the structure of the universe.
Einstein moved to Switzerland in 1895 and renounced his German citizenship in 1896. After being stateless for more than five years, he acquired Swiss citizenship in 1901, which he kept for the rest of his life. Except for over one year in Prague, he lived in Switzerland between 1895 and 1914.
He received his academic diploma from the Swiss Federal Polytechnic School (later the Eidgenössische Technische Hochschule, ETH) in Zürich in 1900. Between 1902 and 1909, he was employed in Bern as a patent examiner, at the Federal Office for Intellectual Property, the patent office. In 1905, called his annus mirabilis (miracle year), he published four groundbreaking papers, which attracted the attention of the academic world. That year, at the age of 26, he was awarded a Ph.D. by the University of Zurich.
He taught theoretical physics for one year (1908/09) at the University of Bern, for two years (1909–11) at the University of Zurich, and after one year at the Charles University in Prague he returned to his alma mater ETH Zurich between 1912 and 1914, before he left for Berlin, where he was elected to the Prussian Academy of Sciences.
In 1933, while Einstein was visiting the United States, Adolf Hitler came to power. Because of his Jewish background, Einstein did not return to Germany. He settled in the United States and became an American citizen in 1940.
On the eve of World War II, he endorsed a letter to President Franklin D. Roosevelt alerting FDR to the potential development of “extremely powerful bombs of a new type” and recommending that the US begin similar research. This eventually led to the Manhattan Project. Einstein supported the Allies, but he generally denounced the idea of using nuclear fission as a weapon. He signed the Russell–Einstein Manifesto with British philosopher Bertrand Russell, which highlighted the danger of nuclear weapons. He was affiliated with the Institute for Advanced Study in Princeton, New Jersey, until his death in 1955.
He published more than 300 scientific papers and more than 150 non-scientific works. His intellectual achievements and originality have made the word “Einstein” synonymous with “genius”. Eugene Wigner compared him to his contemporaries, writing that “Einstein’s understanding was deeper even than Jancsi von Neumann’s. His mind was both more penetrating and more original”.
On 17 April 1955, Einstein experienced internal bleeding caused by the rupture of an abdominal aortic aneurysm, which had previously been reinforced surgically by Rudolph Nissen in 1948. He took the draft of a speech he was preparing for a television appearance commemorating the State of Israel’s seventh anniversary with him to the hospital, but he did not live long enough to complete it.
Einstein refused surgery, saying, “I want to go when I want. It is tasteless to prolong life artificially. I have done my share; it is time to go. I will do it elegantly.” He died in Princeton Hospital early the next morning at the age of 76, having continued to work until near the end.
During the autopsy, the pathologist of Princeton Hospital, Thomas Stoltz Harvey, removed Einstein’s brain for preservation without the permission of his family, in the hope that the neuroscience of the future would be able to discover what made Einstein so intelligent. Einstein’s remains were cremated and his ashes were scattered at an undisclosed location.
Biography source: Wikipedia
Photo source: InterestingEngineering