There is only one difference between a madman and me. I am not mad. Salvador Dalí
If you pick up a starving dog and make him prosperous, he will not bite you. This is the principal difference between a dog and a man. Mark Twain
It is better to decide a difference between enemies than friends, for one of our friends will certainly become an enemy and one of our enemies a friend. Bias of Priene
The difference between appearances and truth is the same as between warping and weaving. Corsican Proverb
The difference between them is like that between sky and earth. Hungarian Proverb
The only difference between the cucumber and water is the moving of the teeth. Tunisian Proverb