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."
Silence is fruitful only when it leads to interior peace and stillness.
Contemplation is a country whose center is everywhere and whose circumference is nowhere.
You do not find it by travelling, but by standing still.