In public buildings if a door is labeled pull, the only way to open it is by following the stated direction. Pushing is only going to make you look foolish.
What is true of doors is not necessarily true anywhere else. There is nothing wrong with following the directions the first time around, but if you’ve been diligently pulling on a problem waiting for the door to open, it might be time to push.*
We want to hear from you! When has your forward progress required you to break the (written or unwritten) rules?
*conversely, if you’ve been pushing and pushing and the door won’t open, try following the conventional path. Sometimes the man is not out to trip you up.