Sentences are not as such either true or false.
I'll give anything for a good copy now, be it true or false, so it be news.
Good and evil are essential differences of the act of the will. For good and evil pertain essentially to the will; just as truth and falsehood pertain to the reason, the act of which is distinguished essentially by the difference of truth and falsehood (according as we say that an opinion is true or false.) Consequently, good and evil volition are acts differing in species.
Everywhere there is apathy. Nobody cares whether that which is preached is true or false. A sermon is a sermon whatever the subject; only, the shorter it is, the better.
Letters couldn't care less whether what is written with them is true or false.
Aphorisms are not true or false, but pointed or flat.