Haldan Keffer Hartline, a researcher (1903 - 1983), is quoted 5 times on QuoteForever. The subjects that come up most often are Contribution, Culture, Care and Scientist.
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Researcher
Friday, Jun 05, 1885
Friday, Mar 18, 1955
Researcher
Thursday, Jan 13, 1927
Researcher
Researcher
Researcher
Thursday, May 28, 1942
Researcher
Tuesday, Sep 04, 1962
Researcher
Monday, Feb 12, 1748
Wednesday, Feb 15, 1826
Researcher
Monday, Feb 22, 1954
Researcher
Saturday, Jul 08, 1950
Researcher
Wednesday, Aug 20, 1913
Sunday, Apr 17, 1994
Researcher
Tuesday, Jun 08, 1943
Researcher
Tuesday, Oct 22, 1946
Researcher
Researcher
Friday, Aug 26, 1938
Researcher
Friday, Nov 30, 1888
Friday, May 01, 1970
Essayist
Wednesday, May 25, 1803
Thursday, Apr 27, 1882
Author
Wednesday, Oct 22, 1947
Author
Friday, Nov 07, 1913
Monday, Jan 04, 1960
Psychologist
Comedian
Tuesday, Nov 22, 1921
Tuesday, Oct 05, 2004
Historian
Monday, May 03, 1469
Tuesday, Jun 21, 1527
Television Personality
Tuesday, Oct 21, 1980
Football Player
Wednesday, Jun 11, 1913
Thursday, Sep 03, 1970
Animator
Thursday, Dec 05, 1901
Thursday, Dec 15, 1966
Author
Sunday, Jun 27, 1880
Saturday, Jun 01, 1968
Poet
Saturday, Oct 31, 1795
Friday, Feb 23, 1821
Writer
Thursday, Jul 26, 1894
Friday, Nov 22, 1963
Economist
Monday, Jun 30, 1930
Former Prime Minister Of The United Kingdom
Monday, Nov 30, 1874
Sunday, Jan 24, 1965
Evangelist
Thursday, Nov 07, 1918