When there is a big tree small ones climb on its back to reach the sun. — Chinua Achebe

A man to whom you do a favor will not understand if you say nothing, make no noise, just walk away. You may cause more trouble by refusing a bribe than by accepting it.

Real tragedy is never resolved. It goes on hopelessly forever. Conventional tragedy is too easy. The hero dies and we feel a purging of the emotions. A real tragedy takes place in a corner, in an untidy spot, to quote W. H. Auden.

If one finger brings oil it soils the others.