Suffering occurs when we want other people to love us in the way we imagine we want to be loved, and not in the way that love should manifest itself--free and untrammeled, guiding us with its force and driving us on.
Alexander, Charlemagne and myself all tried to found an empire on force and we failed. Jesus Christ is building an empire on love, and today there are millions of people who would gladly die for His sake.
I have heard that whoever loves is in no condition old. I have heard that whenever the name of man is spoken, the doctrine of immortality is announced; it cleaves to his constitution. The mode of it baffles our wit, and no whisper comes to us from the other side. But the inference from the working of intellect, hiving knowledge, hiving skill,--at the end of life just ready to be born,--affirms the inspirations of affection and of the moral sentiment.