FDR left a handwritten speech in a drawer when he died (to deliver at the UN). He wrote, "If civilization is to survive, we must cultivate the science of human relationships—the ability of all peoples, of all kinds, to live together and work together, in the same world, at peace... The only limit to our realization of tomorrow will be our doubts of today. Let us move forward with strong and active faith."
The person who loves never abandons contemplation. On the contrary, s/he alone thirsts for it in the right spirit ... God gives Love to those in prayer, and the more s/he loves others, the better s/he can understand. Being filled with God's love, one is capable of a new love for one another -- a joyful and self-forgetting love. Love brings contemplation itself into the mystery of change. It is no longer a neutral point from which the transformations of love are beheld; it is carried away in the flood of the love which is ever the same and ever new, forever changing.