When you have got an elephant ...

When you have got an elephant by the hind legs and he is trying to run away, it\'s best to let him run.
When you have got an elephant by the hind legs and he is trying to run away, it's best to let him run.

More phrases

If one does not know to which port one is sailing, no wind is favorable.
What a distressing contrast there is between the radiant intelligence of the child and the feeble mentality of the average adult.
We are masters of the unsaid words, but slaves of those we let slip out.
I have always found that mercy bears richer fruits than strict justice.
A lie gets halfway around the world before the truth has a chance to get its pants on.

Quotes from the same author

Most folks are as happy as they make up their minds to be.
I am not bound to win, but I am bound to be true. I am not bound to succeed, but I am bound to live by the light that I have. I must stand with anybody that stands right, and stand with him while he is right, and part with him when he goes wrong.
We the people are the rightful masters of both Congress and the courts, not to overthrow the Constitution but to overthrow the men who pervert the Constitution.
Government of the people, by the people, for the people, shall not perish from the Earth.
All that I am, or hope to be, I owe to my angel mother.