A man of courage never needs weapons, but he may need bail. – Lewis Mumford
A society that gives to one class all the opportunities for leisure, and to another all the burdens of work, dooms both classes to spiritual sterility. – Lewis Mumford
The vast material displacements the machine has made in our physical environment are perhaps in the long run less important than its spiritual contributions to our culture. – Lewis Mumford
Life is the only art that we are required to practice without preparation, and without being allowed the preliminary trials, the failures and botches, that are essential for training. – Lewis Mumford