The Willing Horse Is Always Overworked.

A Grand And Almost Untrodden Field Of Inquiry Will Be Opened, On The Causes And Laws Of Variation, On Correlation Of Growth, On The Effects Of Use And Disuse, On The Direct Actions Of External Conditions, And So Forth.

Worms Have Played A More Important Part In The History Of The World Than Humans Would At First Suppose.

Music Was Known And Understood Before Words Were Spoken.

Farewell Australia! You ... Are Too Great And Ambitious For Affection, Yet Not Great Enough For Respect. I Leave Your Shores Without Sorrow Or Regret.

I Think It Inevitably Follows, That As New Species In The Course Of Time Are Formed Through Natural Selection, Others Will Become Rarer And Rarer, And Finally Extinct. The Forms Which Stand In Closest Competition With Those Undergoing Modification And Improvement Will Naturally Suffer Most.