There is no country in the world where machinery is so lovely as in America. It was not until I had seen the water-works at Chicago that I realised the wonders of machinery; the rise and fall of the steel rods, the symmetrical motion of the great wheels is the most beautiful rhythmic thing I have ever seen.

Where your life leads you, you must go

"There is no such thing as a good influence, Mr. Gray. All influence is immoral — immoral from the scientific point of view." "Why?" "Because to influence a person is to give him one's own soul."

What seems to us as bitter trials are often blessings in disguise for which we are later, in the fullness of time and understanding, very grateful for!

It is sweet to dance to violins When love and life are fair: To dance to flutes, to dance to lutes Is delicate and rare: But it is not sweet with nimble feet To dance upon the air!

The basis of optimism is sheer terror.

Society, as we have constituted it, will have no place for me, has none to offer; but Nature, whose sweet rains fall on unjust and just alike, will have clefts in the rocks where I may hide, and secret valleys in whose silence I may weep undisturbed. She will hang the night with stars so that I may walk abroad in the darkness without stumbling, and send the wind over my footprints so that none may track me to my hurt: she will cleance me in the great waters, and with bitter herbs make me whole.