“There are two theories on hitting the knuckleball. Unfortunately, neither of them works.”— Walter Alston
“Habits are soon assumed; but when we strive to strip them off, 'tis being flayed alive.”— Hugh Blair
“To be general manager of the Metropolitan Opera is like being a hydrant in a world of dogs.”— Rudolf Bing
“Some mathematics problems look simple, and you try them for a year or so, and then you try them for a hundred years, and it turns out that they're probably not going to be solved in our lifetime.”— Andrew Wiles
“The difficult is what takes a little time; the impossible is what takes a little longer.”— Fridtjof Nansen