As long as war is looked upon as wicked, it will always have its fascination. When it is looked on as vulgar, it will cease to be popular.

In war, the strong make slaves of the weak, and in peace the rich makes slaves of the poor.

Every impulse we strangle will only poison us.

The mark of all good art is not that the thing done is done exactly or finely, for machinery may do as much, but that it is worked out with the head and the workman's heart.

You will always be fond of me. I represent to you all the sins you have never had the courage to commit.

In England, an inventor is regarded almost as a crazy man, and in too many instances, invention ends in disappointment and poverty. In America, an inventor is honoured, help is forthcoming, and the exercise of ingenuity, the application of science to the work of man, is there the shortest road to wealth.