With Mammals The Male Appears

Endless Forms Most Beautiful And Most Wonderful Have Been, And Are Being Evolved

He Who Is Not Content To Look, Like A Savage, At The Phenomena Of Nature As Disconnected, Cannot Any Longer Believe That Man Is The Work Of A Separate Act Of Creation ... Man Is The Co-descendant With Other Mammals Of A Common Progenitor.

Nothing Can Be More Improving To A Young Naturalist, Than A Journey In A Distant Country.

I Long To Set Foot Where No Man Has Trod Before.

Believing As I Do That Man In The Distant Future Will Be A Far More Perfect Creature Than He Now Is, It Is An Intolerable Thought That He And All Other Sentient Beings Are Doomed To Complete Annihilation After Such Long-continued Slow Progress.