Whenever an individual or a business decides that success has been attained, progress stops. 

No one wants to die. Even people who want to go to heaven don't want to die to get there. And yet death is the destination we all share. No one has ever escaped it. And that is as it should be, because Death is very likely the single best invention of Life. It is Life's change agent. It clears out the old to make way for the new.

You can't just let nature run wild.

A country’s greatness lies in its undying ideals of love and sacrifice that inspire the mothers of the race.

What we want to do is make a leapfrog product that is way smarter than any mobile device has ever been, and super-easy to use. This is what iPhone is. OK? So, we're going to reinvent the phone.

What we really are matters more than what other people think of us.

Sometimes we buy things to impress people we may not even know.

Hatred does not cease by hatred, but only by love; this is the eternal rule.

Today, more than ever before, life must be characterized by a sense of Universal responsibility, not only nation to nation and human to human, but also human to other forms of life.

 No comment is also a comment.

Do I not destroy my enemies when I make them my friends?

Today we are engaged in a deadly global struggle for those who would intimidate, torture, and murder people for exercising the most basic freedoms. If we are to win this struggle and spread those freedoms, we must keep our own moral compass pointed in a true direction.