Wherever he saw a hole he always wanted to know the depth of it. To him this was important.

Everybody knows that the great reversed triangle of land, with its base in the north and its apex in the south, which is called India, embraces fourteen hundred thousand square miles, upon which is spread unequally a population of one hundred and eighty millions of souls.

Before all masters, necessity is the one most listened to, and who teaches the best.

....oysters are the only food that never causes indigestion. Indeed, a man would have to eat sixteen dozen of these acephalous molluscs in order to gain the 315 grammes of nitrogen he requires daily.

All that is impossible remains to be accomplished.

Savages!' he echoed, ironically. 'You set foot on one of the shores of this globe, professor, and you’re surprised to find savages? Where aren’t there savages? Besides, are they any worse than others, these whom you call savages?

A true Englishman doesn't joke when he is talking about so serious a thing as a wager.