You can't manage what you don't measure.

The best way to predict the future is to create it.

I used to think the world was broken down by tribes. Then I thought it was broken down by rich and poor. Then I thought it was broken down by stupid and smart. But I know now that it is broken down by people who are alive and people who are dead.

"The legacy of a scientist is not in the papers published, but in the minds inspired."