Be an optimist -- at least until they start moving animals in pairs to Cape Canaveral.

Be an optimist -- at least until they start moving animals in pairs to Cape Canaveral.

When it is dark enough, you can see the stars.

When it is dark enough, you can see the stars.

Smile when it hurts most.

Smile when it hurts most.

For myself I am an optimist - it does not seem to be much use being anything else

For myself I am an optimist - it does not seem to be much use being anything else

In these times you have to be an optimist to open your eyes in the morning.

In these times you have to be an optimist to open your eyes in the morning.

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an read more

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them.

I guess I just prefer to see the dark side of things. The glass is always half- empty. And cracked. read more

I guess I just prefer to see the dark side of things. The glass is always half- empty. And cracked. And I just cut my lip on it. And chipped a tooth.

I'm a pessimist because of intelligence, but an optimist because of will

I'm a pessimist because of intelligence, but an optimist because of will

An optimist is a man who has never had much experience.

An optimist is a man who has never had much experience.