A man with a scant vocabulary will almost certainly be a weak thinker. The richer and more copious one's vocabulary and the greater one's awareness of fine distinctions and subtle nuances of meaning, the more fertile and precise is likely to be one's thinking. Knowledge of things and knowledge of the words for them grow together. If you do not know the words, you can hardly know the thing.

Liberty is the essential basis, the sine qua non, of morality.

Give me the clear blue sky above my head, and the green turf beneath my feet, a winding road before me, and a three hours' march to dinner - and then to thinking!

Need is not demand. Effective economic demand requires not merely need but corresponding purchasing power.

The vital consideration of incentives is almost systematically overlooked in the proposals of agitators for more and bigger government welfare schemes. We should all be concerned about the plight of the poor and unfortunate. But the hard two-part question that any plan for relieving poverty must answer is: How can we mitigate the penalties of failure and misfortune without undermining the incentives to effort and success.

If precious metals had been abundant, they would not have been precious.

When your money is taken by a thief, you get nothing in return. When your money is taken through taxes to support needless bureaucrats, precisely the same situation exists. We are lucky, indeed, if the needless bureaucrats are mere easy-going loafers. They are more likely today to be energetic reformers busily discouraging and disrupting production.