Those who are blessed with the most talent don't necessarily outperform everyone else. It's the people with follow-through who excel.

Yesterday is history. Tomorrow is a mystery. And today? Today is a gift that's why they call it the present.

Your life's purpose is not something you find; it is something you create with each choice you make.

The world suffers a lot. Not because of the violence of bad people, but because of the silence of good people.

If you do what you've always done, you'll get what you've always gotten.

It's not the tools that you have faith in - tools are just tools. They work, or they don't work. It's people you have faith in or not.

We have a responsibility to use technology for the benefit of all humanity.