Avoid company where it is not profitable or necessary, and in those occasions, speak little, and last. Silence is wisdom where speaking is folly, and always safe. Some are so foolish as to interrupt and anticipate those that speak instead of hearing and thinking before they answer, which is uncivil, as well as silly. If thou think twice before you speak once, you wilt speak twice the better for it...
There can be no friendship when there is no freedom. Friendship loves the free air, and will not be fenced up in straight and narrow enclosures.
If we are but sure the end is right, we are too apt to gallop over all bounds to compass it; not considering the lawful ends may be very unlawfully attained.