However one defines man, the same definition applies to us all. - Cicero

Il me semble que cette méditation anticipée des malheurs humains produit presque le même effet que la guérison obtenue avec le temps, sinon que, dans le premier cas, c'est le raisonnement qui guérit, et dans le second, la nature ; mais on comprend l'essentiel, à savoir que le mal tenu pour le plus grand de tous n'est jamais si grand qu'il puisse détruire la vie heureuse.

Let us assume that entertainment is the sole end of reading; even so I think you would hold that no mental employment is so broadening to the sympathies or so enlightening to the understanding. Other pursuits belong not to all times, all ages, all conditions; but this gives stimulus to our youth and diversion to our old age; this adds a charm to success, and offers a haven of consolation to failure. Through the night-watches, on all our journeyings, and in our hours of ease, it is our unfailing companion.

The first duty of a man is the seeking after and the investigation of truth.