The quality of an organization's communication determines the quality of its relationships.

The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.

Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.

Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.