America will never be destroyed from the outside. If we falter and lose our freedoms, it will be because we destroyed ourselves.
Anyone can become angry - that is easy. But to be angry with the right person, to the right degree, at the right time, for the right purpose, and in the right way - this is not easy.
Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty.
The work of the political activist inevitably involves a certain tension between the requirement that position be taken on current issues as they arise and the desire that one's contributions will somehow survive the ravages of time.
It is not enough to merely defend democracy. To defend it may be to lose it; to extend it is to strengthen it. Democracy is not property; it is an idea.
He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you.