When I go from hence let this be my parting word, that what I have seen is unsurpassable.

Love can be joyous, lyrical, beautiful, passionate, transcendent and more powerful than the high you'd get from any kind of drug.

Though we inherit the extraordinary progress won by the tears and toil of our predecessors, we know barriers still remain on the road to equal opportunity.

Success is discovering your best talents, skills, and abilities and applying them where they will make the most effective contribution to your fellow men.

Optimism starts with what may be the most extraordinary of human talents: mental time travel, the ability to move back and forth through time and space in one's mind.