When The Land Is Cultivated Entirely By

The Fatal Tendency Of Mankind To Leave Off Thinking About A Thing When It Is No Longer Doubtful Is The Cause Of Half Their Errors.

If Two Or More Instances Of The Phenomenon Under Investigation Have Only One Circumstance In Common, The Circumstance In Which Alone All The Instances Agree Is The Cause (or Effect) Of The Given Phenomenon.

I Had Learnt From Experience That Many False Opinions May Be Exchanged For True Ones, Without In The Least Altering The Habits Of Mind Of Which False Opinions Are Made.

Among A People Without Fellow-feeling, Especially If They Read And Speak Different Languages, The United Public Opinion, Necessary To The Working Of The Representative Government, Cannot Exist.

The Peculiarity Of The Evidence Of Mathematical Truths Is That All The Argument Is On One Side.