每当两个程序员见面批评他们的程序时，他们都保持沉默。

Any woman who understands the problems of running a home will be nearer to understanding the problems of running a country.

Men are afraid that women will laugh at them. Women are afraid that men will kill them.

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.