"If civilization is to survive, we must cultivate the science of human relationships - the ability of all peoples, of all kinds, to live together, in the same world at peace"

This quote by Franklin D. Roosevelt emphasizes the importance of cultivating relationships between individuals of all backgrounds in order to make sure the survival of civilization. He is recommending that in order for us to live in a tranquil world, we should discover to understand and accept one another, despite our differences. This indicates that we need to want to put aside our bias and strive to develop a society where everyone is appreciated and valued. Roosevelt is highlighting the need for us to collaborate in order to create a much better future for all. He is suggesting that if we are able to cultivate strong relationships between individuals of all backgrounds, then we can produce a world where everybody can reside in harmony. By doing this, we can make sure the survival of civilization and produce a better future for all.