I Can’t Afford to Waste My Time Making Money
The great 19th-century naturalist and Harvard professor Louis Agassiz was once approached by the emissary of a learned society and invited to address its members. Agassiz declined the invitation, saying that lectures of this kind took up too much time that should be devoted to research and writing. The man persisted, saying that the society was prepared to pay handsomely for the lecture.
“Thats no inducement to me,” Agassiz replied, “I cant afford to waste my time making money.”