There is nothing more demoralizing than a small but adequate income.

- Edmund Wilson

Adequate defense has been the catchword of every militarist for centuries.

- Frank B. Kellogg

To live effectively is to live with adequate information.

- Norbert Wiener

There is no one label that could be attached to me that would be thought adequate.

- Robert Robinson

This has always been a man's world, and none of the reasons that have been offered in explanation have seemed adequate.

- Simone de Beauvoir