Greatideas often receive violent opposition from mediocre minds.

Nature hasgiven men one tongue and two ears, that we may hear twice as much as wespeak.

Don't wrestlea pig in a mud hole. You both get all dirty, and the pig enjoys it.

To teach isto learn twice.

When makinga decision of minor importance, I have always found it advantageous toconsider all the pros and cons. In vital matters, however, such as the choiceof a mate or a profession, the decision should come from the unconscious,from somewhere within ou

Enthusiasm is faith set on fire.

Tobelieve in something, and not to live it, is dishonest.

I know you believe you understand what you think I said, but I'm not sure yourealize that what you heard isn't what I meant.

Kindness it is that bring forth kindness.

Sometimesyou have to be silent to be heard.

Thefreedom of the city is not negotiable. We cannot negotiate with those whosay, What’s mine is mine and what’s yours is negotiable.

Zeal is fit only for wise men but is found mostly infools.