Where does a wise man kick a ...

Where does a wise man kick a pebble? On the beach. Where does a wise man hide a leaf? In the forest.
Where does a wise man kick a pebble? On the beach. Where does a wise man hide a leaf? In the forest.

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

Men always talk about the most important things to perfect strangers. In the perfect stranger we perceive man himself; the image of a God is not disguised by resemblances to an uncle or doubts of wisdom of a mustache.
A change of opinions is almost unknown in an elderly military man.
Men reform a thing by removing the reality from it, and then do not know what to do with the unreality that is left.
The power which makes a man able to entertain a good impulse is the same as that which enables him to make a good gun; it is imagination.
The doctrine of human equality reposes on this: that there is no man really clever who has not found that he is stupid.