Halfway through any work, one is often tempted to go off on a tangent. Once you have yielded, you will be tempted to yield again and again... Finally, you would only produce something hybrid.
One must be entirely sensitive to the structure of the material that one is handling. One must yield to it in tiny details of execution, perhaps the handling of the surface or grain, and one must master it as a whole.
Although it hath pleased God to hasten my death by you, by whom my life should rather have been lengthened, yet can I patiently take it, that I yield God more hearty thanks for shortening my woeful days.
When it comes to exploring the mind in the framework of cognitive neuroscience, the maximal yield of data comes from integrating what a person experiences - the first person - with what the measurements show - the third person.
When love beckons to you, follow him, Though his ways are hard and steep. And when his wings enfold you yield to him, Though the sword hidden among his pinions may wound you.
To write for PC reasons, because you think you ought to be dealing with this subject, is never going to yield anything that is really going to matter to anyone else. It has to matter to you.
Once it becomes impossible for members of Congress to make a career of legislative service, the temptation to bend a vote for whatever reason may yield to the better angels of their nature.