My expectation would be that if we can begin discussions soon, shortly after the Iranian elections, we should have a fairly good sense by the end of the year as to whether they are moving in the right direction.
Now, as a nation, we don't promise equal outcomes, but we were founded on the idea everybody should have an equal opportunity to succeed. No matter who you are, what you look like, where you come from, you can make it. That's an essential promise of America. Where you start should not determine where you end up.
An aimless life is always a troubled life. Every individual should have an aim. But do not forget that the quality of your aim will depend the quality of your life. Your aim should be high and wide, generous and disinterested; this will make your life precious to yourself and to others. Whatever your ideal, it cannot be perfectly realized unless you have realized perfection in yourself.
I've never said that troops should be withdrawn. What I've said is, is that we've got to make sure that we secure and execute the rebuilding and reconstruction process effectively and properly, and I don't think we should have an artificial deadline when to do that.
For a prince should have two fears: one, internal concerning his subjects; the other, external, concerning foreign powers. From the latter he can always defend himself by his good troops and friends; and he will always have good friends if he has good troops.