_Tim_. Yes, the whole civilised world is working zealously towards this end. And, taking into consideration the number and sufficiency of the means employed, which have indeed recently increased in an astounding manner, we have every reason to think that the goal will be reached, sooner or later. This conviction itself is by no means one of the least stimulants to progress, because it gives birth to a host of undertakings and labours useful for the common welfare. If, then, at any time it was fatal and bl‚mable to manifest despair like yours, and to teach men such doctrines as the absolute necessity of their wretchedness, the vanity of life, the insignificance of their race, and the evil of their nature, much more is it so in the present day. Such conduct can only result in depriving us of courage, and that feeling of self-esteem which is the foundation of an honest, useful, and glorious life; it will also divert us from the path of our own welfare. _Elean_. Kindly say distinctly, whether or not you regard as true what I have said about the unhappiness of mankind. _Tim_. You return to your old argument. Well, supposing I admit the truth of what you say, how does that alter the matter? I would remind you that it is not always well to preach truth simply because it is truth. _Elean_. Answer me another question. Are these truths, which I merely express, without any pretence of preaching, of primary or secondary importance in philosophy? _Tim_. In my opinion they are the very essence of all philosophy.