The best, most natural dialogue is usually written as if the writer is listening to dictation. You might get stuck on any particular point and have to question yourself; but normally, dialogue writes itself.
Ayn RandOnly the man who extols the purity of love devoid of desire, is capable of the depravity of a desire devoid of love.
Ayn Randevery man is free to rise as far as he's able or willing, but the degree to which he thinks determines the degree to which he'll rise.
Ayn Rand