The Economic Theory of the Location of Railways A Book by Arthur M. Wellington en.wikipedia.org The art of not constructing
Perilous to be sure It would not be clear where the boundary of sanctioned speech lay until an attempt had been made to cross it and that attempt had failed. Such efforts Wittgenstein regarded with benevolence. He treated them as reconnaissance expeditions, perilous to be sure, but well worth the effort expended on them. wordsexplorationspeech