| To him, money is a useful tool that humans will discard along the way, like the adz or the sword. |
| Surely it would be more useful to seek the whys and wherefores, to conceive of root causes why July is a month for many to act out? |
| In the early days after the birth, it can be useful to set aside some time to rest when the baby sleeps. |
| They will wield whatever power is necessary to do it, undermine whichever country when it seems useful to do so. |
| A tree is an organizational structure that has some useful properties for that purpose. |
| And so the idea of Hungarian notation was born, in which each variable is prefixed by lower-case letters indicating useful things about it. |
