He was probably not as sharp as he normally is.

The main difference between a cat and a lie is that a cat only has nine lives.

There is nothing nobler or more admirable than when two people who see eye to eye keep house as man and wife, confounding their enemies and delighting their friends.

There are only two mistakes one can make along the road to truth; not going all the way, and not starting.

The price of inaction is far greater than the cost of making a mistake.

The first rule is not to lose. The second rule is not to forget the first rule.

The only real elegance is in the mind; if you've got that, the rest really comes from it.

When one door of happiness closes, another opens, but often we look so long at the closed door that we do not see the one that has been opened for us.

Success usually comes to those who are too busy to be looking for it.

All that we see or seem is but a dream within a dream.