Man Is Developed From An Ovule, About

[herschel And Humboldt] Stirred Up In Me A Burning Zeal To Add Even The Most Humble Contribution To The Noble Structure Of Natural Science. No One Or A Dozen Other Books Influenced Me Nearly So Much As These Two. I Copied Out From Humboldt Long Passages About Teneriffe And Read Them Aloud On One Of [my Walking Excursions].

I Am Actually Weary Of Telling People That I Do Not Pretend To Adduce [direct] Evidence Of One Species Changing Into Another, But I Believe That This View Is In The Main Correct, Because So Many Phenomena Can Thus Be Grouped End Explained.

There Is Grandeur In This View Of Life, With Its Several Powers, Having Been Originally Breathed Into A Few Forms Or Into One; And That, Whilst This Planet Has Gone Cycling On According To The Fixed Law Of Gravity, From So Simple A Beginning Endless Forms Most Beautiful And Most Wonderful Have Been, And Are Being, Evolved.

The Young Blush Much More Freely Than The Old But Not During Infancy, Which Is Remarkable, As We Know That Infants At A Very Early Age Redden From Passion.

About Weak Points [of The Origin] I Agree. The Eye To This Day Gives Me A Cold Shudder, But When I Think Of The Fine Known Gradations, My Reason Tells Me I Ought To Conquer The Cold Shudder.