The heart of a fool is in his mouth, but the mouth of a wise man is in his heart.

The heart of a fool is in his mouth, but the mouth of a wise man is in his heart.

Wise people talk because they have something to say; fools, because they have to say something.

Wise people talk because they have something to say; fools, because they have to say something.

What a fool does in the end, the wise do in the beginning.

What a fool does in the end, the wise do in the beginning.

Colleges don't make fools, they only develop them.

Colleges don't make fools, they only develop them.

Don't approach a goat from the front, a horse from the back, or a fool from any side.

Don't approach a goat from the front, a horse from the back, or a fool from any side.

The haste of a fool is the slowest thing in the world.

The haste of a fool is the slowest thing in the world.

It is better to remain silent and be thought a fool than to open one's mouth and remove all doubt.

It is better to remain silent and be thought a fool than to open one's mouth and remove all doubt.

The biggest fool in the world is he who merely does his work supremely well, without attending to appearance.

The biggest fool in the world is he who merely does his work supremely well, without attending to appearance.

Better to remain silent and be thought a fool then to speak out and remove all doubt.

Better to remain silent and be thought a fool then to speak out and remove all doubt.