Population, When Unchecked, Goes On Doubling Itself

It Is An Acknowledged Truth In Philosophy That A Just Theory Will Always Be Confirmed By Experiment.

A Great Emigration Necessarily Implies Unhappiness Of Some Kind Or Other In The Country That Is Deserted.

The First Business Of Philosophy Is To Account For Things As They Are; And Till Our Theories Will Do This, They Ought Not To Be The Ground Of Any Practical Conclusion.

Capitals Accumulate Faster Than Population

The Most Baleful Mischiefs May Be Expected From The Unmanly Conduct Of Not Daring To Face Truth Because It Is Unpleasing.