Yes, U.S. travelers dress better. The British are always so conspicuous in hot climates. They don't seem to wear shorts. American men seem to be comfortable wearing hot-weather clothing.

I do find London exciting. Much as I hate to agree with that tedious old git Samuel Johnson, and despite the pompous imbecility of his famous remark about when a man is tired of London he is tired of life...I can't dispute it.

The upshot of all this is that we live in a universe whose age we can't quite compute, surrounded by stars whose distances we don't altogether know, filled with matter we can't identify, operating in conformance with physical laws whose properties we don’t truly understand.

I can't think of anything that excites a greater sense of childlike wonder than to be in a country where you are ignorant of almost everything.

Australians are very unfair in this way. They spend half of any conversation insisting that the country's dangers are vastly overrated and that there's nothing to worry about, and the other half telling you how six months ago their Uncle Bob was driving to Mudgee when a tiger snake slid out from under the dashboard and bit him on the groin, but that it's okay now because he's off the life support machine and they've discovered he can communicate with eye blinks.

All the things that are part of your heritage make you British - that makes this country what it is. It's part of your history. And here, unlike America, it's still living history.

Before, prior to. There is no difference between these two except length and a certain affectedness on the part of 'prior to.' To paraphrase Bernstein, if you would use 'posterior to' instead of 'after,' then by all means use 'prior to' instead of 'before.