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 am not a pessimist; to perceive evil where it exists is, in my opinion, a form of optimism.

I am not a pessimist; to perceive evil where it exists is, in my opinion, a form of optimism.

Pessimism leads to weakness, optimism to power

Pessimism leads to weakness, optimism to power

The optimist sees the rose and not its thorns; the pessimist stares at the thorns, oblivious to the rose

The optimist sees the rose and not its thorns; the pessimist stares at the thorns, oblivious to the rose

Pessimism is only the name that men of weak nerves give to wisdom.

Pessimism is only the name that men of weak nerves give to wisdom.

The man who is a pessimist before 48 knows too much; if he is an optimist after it, he knows read more

The man who is a pessimist before 48 knows too much; if he is an optimist after it, he knows too little.

Always borrow money from a pessimist. He won’t expect it back.

Always borrow money from a pessimist. He won’t expect it back.

If we see light at the end of the tunnel, it the light of the oncoming train.

If we see light at the end of the tunnel, it the light of the oncoming train.

Pessimists are the people who have no hope for themselves or for others. Pessimists are also people who think the read more

Pessimists are the people who have no hope for themselves or for others. Pessimists are also people who think the human race is beneath their notice, that they're better than other human beings.