The superior power of population cannot be checked without producing misery...
I think it will be found that experience the true source and foundation of...
I do not know that any writer has supposed that on this earth man will...
In a state therefore of great equality and virtue where pure and simple...
Population when unchecked goes on doubling itself every 25 years or...
He was one of those men who possess almost every gift except the gift of the power to use them.
