Even people who aren't geniuses can outthink the rest of mankind if they develop certain thinking habits.

Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction.

The difference between genius and stupidity is; genius has its limits.

Even the genius asks questions.

A genius is a talented person who does his homework.

Genius is not inspired. Inspiration is perspiration.