It makes no good to point the failures out without showing at the same time the remedy to address them.
You shall abstain, shall abstain. That is the eternal song.
The aim of living is life itself.
Give me the benefit of your convictions, if you have any; but keep your doubts to yourself, for I have enough of my own.
In art it's not the thinking that does the job, but making.
When an idea is wanting, a word can always be found to take its place.