وفي كل الأحوال ينبغي أن نأخذ في الاعتبار كل الجوانب الاجتماعية والأخلاقية والقانونية والاقتصادية للمشكلة.
Negotiations could begin at once on matters that already commanded a consensus; so far as other issues were concerned, scientific discoveries in the coming years would perhaps help to attain a common position.