It is impossible to be a mathematician without being a poet in soul.

Many who have had an opportunity of knowing any more about mathematics confuse it with arithmetic, and consider it an arid science. In reality, however, it is a science which requires a great amount of imagination.

The road to wisdom? Well, it’s plain / And simple to express: / Err / and err / and err again, / but less / and less / and less.

It is impossible to reason without arriving at a Supreme Being.

These impossible women! How they do get around us! The poet was right: Can't live with them, or without them.

My wife is my soul mate. I can't imagine being without her.