Teaching is the greatest act of optimism

Teaching is the greatest act of optimism

Nobody can go back and start a new beginning, but anyone can start today and make a new ending.

Nobody can go back and start a new beginning, but anyone can start today and make a new ending.

The average pencil is seven inches long, with just a half-inch eraser - in case you thought optimism was dead.

The average pencil is seven inches long, with just a half-inch eraser - in case you thought optimism was dead.

Optimist: a proponent of the doctrine that black is white.

Optimist: a proponent of the doctrine that black is white.

It's better to be an optimist who is sometimes wrong than a pessimist who is always right

It's better to be an optimist who is sometimes wrong than a pessimist who is always right

Optimism is the opium of the people.

Optimism is the opium of the people.

Optimism. The doctrine or belief that everything is beautiful, including what is ugly.

Optimism. The doctrine or belief that everything is beautiful, including what is ugly.

Optimism is the foundation of courage.

Optimism is the foundation of courage.

I became an optimist when I discovered that I wasn't going to win any more games by being anything else.

I became an optimist when I discovered that I wasn't going to win any more games by being anything else.