When under the influence of certain (or some) reasons (or causes) (alcohol, war, etc - added Spir here) the low instincts are unbridled (or unrestrained), the brute appears (or come forward, "apparait", Fr.) and rule over (or dominate), stifling every ("toute", Fr.) noble, generous impulse; it is then the ruin (or downfall or decline) of any humanity in man.
There are (or is) indeed no contradiction between science and religion, the fields of which are different, and which, far from mutually fighting and persecute, must, on the contrary, complete each other.
Up to here, in general, we have mainly stuffed the brain of the young people with a indigestible multitude of varios notions, without thinking about enough of the prime necessity to form their character.
Deep down, everything boils down ("au fond tout se ramène", Fr.) to the following simple question; Do we really want justice and the realization in this world of higher principles, or else do we want to serve selfish, short-sighted (à courte vue", Fr.) interests, which, when all is said and done, are also prejudicial (or detrimental, or harmful) to those very same that pursue them?
The antagonism between nationalities will lose all its acuteness on the day when neither the iniquitous tendency to oppression and domination, nor the perpetual danger of the threatening preparations for war will exist. ("L'antagonisme entre les nationalités perdra toute son acuité le jour où n'existera plus la tendance inique à l'oppression et à la domination, ni le perpétuel danger des menaçants préparatifs de guerre. », Fr. ")
Apart from selfish reasons, such as fear of punishments, fear of blame, of dishonour, etc, there remains only two motives that can stop (or prevent, "empâecher", Fr.) men from acting badly; the natural sense of commiseration (or "sympathy", - "commisération", Fr.) for one's fellow men - compassion, and the influence of education, by association of ideas ("par l'association d'idées", Fr.) - habit.
The fact that men have a same origin and live in the same universe means that they are representatives of a same unity. Deep down, they are also related (or connected) among them; that they consider (or not) themselves as strangers, this just depends on the feeling (or sensation) that dictate their relationships. In their country, two fellow coutrymen whose paths berely cross (or see each only only briefly) with inferrence, would effusively rush themselves up (or throw themselves) into each other arms if they would happen to meet in a desert, among Cannibles.
Place (or put) a spider on top of a mountain, it will only try to catch flies; alas, they are many those who, in the figurative meaning, have spider's eyes.
Nothing that rest on some contradictory basis shall succeed or last in the long run ("ne saurait réussir ou durer, à la longue", Fr.); all that involve (or imply...) a contradiction is fatally destined, early or late, to disintegrate and disappear.
To be effective, morality has to be reasoned (or worked out). To want ("vouloir", Fr.) to repress evil only by coercion, and to obtain morality by a sort of training with the help of constraint, without motivating it from within, is to make it an unnatural result, devoided of lastind value.
Whether we had a (good) moral intuition more developed, we would be as much morally disgusted by the rapacity of those who try to benefit from, and monopolize (or secure or corner), having no consideration (regardless or irrespective of) for others ("autrui", Fr.), than we physically are by a sickening (or nauseating) smell.
What is the use for a man to have at his disposal a large field of action, if within himself he remains confine to the narrow limits of his individuality.
Whoever has recognized the vainglory of individuality will not attach any store ("n'attachera aucun prix à", Fr.) to fame. The only one thing which is really valuable, it is to do good.
So many forces and resources would become available if States, aware (or conscious) of their true (or real) mission, would want to get on (or agree) to abolish every politics aiming at ("visant à", Fr.) expansion or hegemony; system that maintain among nations a a perpetual distrust and tension, impose on them (or force or compel, "leur impose", Fr.) formidable armies and crushing war budgets.