George Howard Parker,
The Harvard Classics Vol. 51
(1914)
“ Darwin's opinion of the value of the voyage to him can scarcely be expressed better than in his own words. In his later years he wrote: "The voyage of the Beagle has been by far the most important event of my life," and again: "I have always felt that I owe to the voyage the first real training or education of my mind; I was led to attend closely to several branches of natural history, and thus my powers of observation were improved, though they were always fairly developed." ”
