However, Galileo did not state the process in modern terms and again cannot be credited with the crucial insight.

A crucial insight dawned on him at that point.

But that led to a crucial insight: the real money on the Internet was in gathering e-mail addresses and using them to sell products.

Each chapter will bring you new and crucial insights.

Have we gained a crucial insight into his psyche?

A small incident may give us crucial insight into the character of a presidential candidate.

For mathematicians and physicists, symmetry can provide crucial insights into a problem.

"Lieutenant Dax will be working with you closely on this; her experience might provide a crucial insight."

Then he added a crucial insight: "And that also was achieved by compromise."

The father provided crucial insights for a player who insists he still has much to learn about baseball.