I dropped out of high school four times between the ages of 12 to 17.
Nelson Mandela and Malcolm X came out of prison stronger.
Adversities such as being homeless and going to prison has made many people stronger.
Our lives sometimes depend on computers performing as predicted.
The greatest grand challenge for any scientist is discovering how to prevent the spread of HIV and finding the cure or an effective vaccine for AIDS.
It took me 1057 pages to describe the hundreds of mathematical equations, algorithms and programming techniques that I invented and used.