It's Not The Strongest, But The Most

Nothing Before Had Ever Made Me Thoroughly Realise, Though I Had Read Various Scientific Books, That Science Consists In Grouping Facts So That General Laws Or Conclusions May Be Drawn From Them.

I Have Deeply Regretted That I Did Not Proceed Far Enough At Least To Understand Something Of The Great Leading Principles Of Mathematics, For Men Thus Endowed Seem To Have An Extra Sense.

Progress Has Been Much More General Than Retrogression

It Is A Truly Wonderful Fact - The Wonder Of Which We Are Apt To Overlook From Familiarity - That All Animals And All Plants Throughout All Time And Space Should Be Related To Each Other In Group Subordinate To Group.

I Have Been Speculating Last Night What Makes A Man A Discoverer Of Undiscovered Things. As Far As I Can Conjecture The Art Consists In Habitually Searching For The Causes And Meaning Of Everything Which Occurs.