You live only once The logician would argue, You only live once should be rewritten as You live only once, with only next to the thing it qualifies, once. The logician would be unbearably pedantic, but there is a grain of good taste in the pedantry. Writing is often clearer and more elegant when a writer pushes an only or a not next to the thing that it quantifies. In 1962 John F. Kennedy declared, “We choose to go to the moon not because it is easy but because it is hard.” That sounds a lot classier than “We don’t choose to go to the moon because it is easy but because it is hard." Steven Pinker, The Sense of Style grammar
Ambitions for someone else's mind "One of the first things I learned about teaching is that you have to respond to each student individually. You don't start with any idea of what they should be doing, who they're supposed to be, or what their performance level is, and you don't compare them to one another. You simply start with each one of them wherever they are and develop the process from there. "...I would think that the most immoral thing one can do is have ambitions for someone else's mind." Lawrence Wechler & Robert Irwin, Seeing Is Forgetting the Name of the Thing One Sees Student's future, not teacher's pastI can only conceive for you teaching