Beware of all enterprises that require a new set of clothes.

Caution has its place, no doubt, but we cannot refuse our support to a serious venture which challenges the whole of the personality. If we oppose it, we are trying to suppress what is best in man --his daring and his aspirations. And should we succeed, we should only have stood in the way of that invaluable experience which might have given a meaning to life. What would have happened if Paul had allowed himself to be talked out of his journey to Damascus?

Beware the hobby that eats.

Beware of one who has nothing to lose.

Of all forms of caution, caution in love is perhaps the most fatal to true happiness.

Caution is the parent of safety.

To fear the worst oft cures the worse.

He that is over -- cautious will accomplish little.

If one has to jump a stream and knows how wide it is, he will not jump. If he does not know how wide it is, he will jump, and six times out of ten he will make it.

Whenever our neighbor's house is on fire, it cannot be amiss for the engines to play a little on our own.