
“No man is happy who does not think himself so.”
Sentences, The Moral Sayings of Publius Syrus, a Roman Slave
Source: Meditations
Source: The Notebooks of Leonardo Da Vinci (1938), I Philosophy, p. 91
Context: He who suffers time to slip away and does not grow in virtue the more one thinks about him the sadder one becomes. No man has a capacity for virtue who sacrifices honour for gain. Fortune is powerless to help one who does not exert himself. That man becomes happy who follows Christ. There is no perfect gift without great suffering. Our triumphs and our pomps pass away; gluttony and sloth and enervating luxury have banished every virtue from the world; so that as it were wandering from its course our nature is subdued by habit. Now and henceforth it is meet that you cure yourself of laziness. The Master has said that sitting on down or lying under the quilts will not bring thee to fame. He who without it has frittered life away leaves no more trace of himself upon the earth than smoke does in the air or the foam on the water.
“No man is happy who does not think himself so.”
Sentences, The Moral Sayings of Publius Syrus, a Roman Slave
Source: Meditations
“No man is happy who does not think himself so.”
Maxim 584
Sentences, The Moral Sayings of Publius Syrus, a Roman Slave
[Le principe de la morale, p. 189] … We no longer think that the exclusive duty of man is to realize in himself the qualities of man in general; but we believe he must have those pertaining to his function. … The categorical imperative of the moral conscience is assuming the following form: Make yourself usefully fulfill a determinate function.
Source: The Division of Labor in Society (1893), pp. 42-43.
This Business of Living (1935-1950)
Source: Aphorisms and Reflections (1901), p. 161
Source: A Mother's Advice to Her Son, 1726, p. 137