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Chen Ning Yang
(22 Sep 1922 - )
Chinese-American theoretical physicist who shared (with Tsung–Dao Lee) the 1957 Nobel Prize for Physics for the ground-breaking discovery of the violation of parity conservation.
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Science Quotes by Chen Ning Yang (4 quotes)
In 1975, ... [speaking with Shiing Shen Chern], I told him I had finally learned ... the beauty of fiber-bundle theory and the profound Chern-Weil theorem. I said I found it amazing that gauge fields are exactly connections on fiber bundles, which the mathematicians developed without reference to the physical world. I added, “this is both thrilling and puzzling, since you mathematicians dreamed up these concepts out of nowhere.” He immediately protested: “No, no. These concepts were not dreamed up. They were natural and real.”
— Chen Ning Yang
In 'Einstein's Impact on Theoretical Physics', collected in Jong-Ping Hsu, Leonard Hsu (eds.), JingShin Theoretical Physics Symposium in Honor of Professor Ta-You Wu (1998), 70. Reprinted from Physics Today (Jun 1980), 49. The article was adapted from a talk given at the Second Marcel Grossman meeting, held in Trieste, Italy (Jul 1979), in honor of the 100th anniversary of the birth of Albert Einstein.
Nature seems to take advantage of the simple mathematical representations of the symmetry laws. When one pauses to consider the elegance and the beautiful perfection of the mathematical reasoning involved and contrast it with the complex and far-reaching physical consequences, a deep sense of respect for the power of the symmetry laws never fails to develop.
— Chen Ning Yang
Nobel Lecture (11 Dec 1957). In Nobel Lectures: Physics, 1981-1990) (1998), 394-395.
One of the most important choices any researcher makes is picking a significant topic to study. If you choose the right problem, you get important results that transform our perception of the underlying structure of the universe. If you don’t choose the right problem, you may work very hard but only get an interesting result.
— Chen Ning Yang
Unverified - source citation needed. Can you help?
There are only two kinds of math books. Those you cannot read beyond the first sentence, and those you cannot read beyond the first page.
— Chen Ning Yang
Attributed, but without reference. For example, in John Mitchinson, John Lloyd, If Ignorance Is Bliss, Why Aren't There More Happy People? (2009), 31. If you know the primary source, please contact Webmaster.
See also:
- 22 Sep - short biography, births, deaths and events on date of Yang's birth.
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) -- 
