Where it is a duty to worship the sun it is pretty sure to be a crime to examine the read more

Where it is a duty to worship the sun it is pretty sure to be a crime to examine the laws of heat.

In human affairs, the best stimulus for running ahead is to have something we must run from.

In human affairs, the best stimulus for running ahead is to have something we must run from.

Quite often the social doctors become part of the disease.

Quite often the social doctors become part of the disease.

In a closed society where everybody's guilty, the only crime is getting caught. In a world of thieves, the only read more

In a closed society where everybody's guilty, the only crime is getting caught. In a world of thieves, the only final sin is stupidity.

Disapproval is a very important factor in all progress. There has really never been any progress without it.

Disapproval is a very important factor in all progress. There has really never been any progress without it.

Challenges are what make life interesting; overcoming them is what makes life meaningful.

Challenges are what make life interesting; overcoming them is what makes life meaningful.

Peace is a natural effect of trade.

Peace is a natural effect of trade.

The desire to be different from the people we live with is sometimes the result of our rejection- real or read more

The desire to be different from the people we live with is sometimes the result of our rejection- real or imagined- by them.

You think that a wall as solid as the earth separates civilization from barbarism. I tell you the division is read more

You think that a wall as solid as the earth separates civilization from barbarism. I tell you the division is a thread, a sheet of glass. A touch here, a push there, and you bring back the reign of Saturn.