Apparently there is nothing that cannot happen today.

Everything has its limit - iron ore cannot be educated into gold.

There is nothing you can say in answer to a compliment. I have been complimented myself a great many times, and they always embarrass me --I always feel that they have not said enough.

There is nothing sadder than a young pessimist.

Nothing is made in vain, but the fly came near it

A man cannot be comfortable without his own approval.