When the going gets tough, the tough get going.
And so, my fellow Americans: ask not what your country can do for you – ask what you can do for your country.
If a free society cannot help the many who are poor, it cannot save the few who are rich.
The work goes on, the cause endures, the hope still lives and the dreams shall never die.
The pendulum of the mind alternates between sense and nonsense, not between right and wrong.
Everything that irritates us about others can lead us to an understanding of ourselves.
Religion is a defense against the experience of God.
Mistakes are the portals of discovery.