S1: Einstein was very simple in his ways of life and indifferent to his astounding fame.
S6: So they went back to the Queen and informed her that he had not come by train. '
P: They could never imagine that this shabby man would be Einstein himself.
Q: Once the queen of Belgium invited him to Brussels.
R: The officials also expected to see somebody who would appear to be rich and aristocratic before them.
S: When he got down from the train at Brussels, he could not think that there were actually many gorgeously dressed officials to receive him at the station.