None are so blind as those who will not see. – Author Unknown

Play not with paradoxes. That caustic which you handle in order to scorch others may happen to sear your own fingers and make them dead to the quality of things. – George Eliot, Felix Holt, The Radical

Order marches with weighty and measured strides; disorder is always in a hurry. – Napoleon I, Maxims, 1815

It is not always by plugging away at a difficulty and sticking to it that one overcomes it; often it is by working on the one next to it. Some things and some people have to be approached obliquely, at an angle. РAndr̩ Gide, Journals, 26 October 1924