Tobacco, coffee, alcohol, hashish, prussic acid, strychnine, are weak dilutions; the surest poison is time. This cup which nature puts to our lips, has a wonderful virtue, surpassing that of any other draught. It opens the senses, adds power, fills us with exalted dreams, which we call hope, love, ambition, science; especially it creates a craving for larger draughts of itself.

I pray my companion, if he wishes for bread, to ask me for bread, and if he wishes for sassafras or arsenic, to ask me for them, and not to hold out his plate, as if I knew already.

You can take better care of your secret than another can.

It seems to be a rule of wisdom never to rely on your memory alone, scarcely even in acts of pure memory, but to bring the past for judgment into the thousand-eyed present, and live ever in a new day.

Thought is the seed of action.

By virtue of this science the poet is the Namer, or Language-maker, naming things sometimes after their appearance, sometimes after their essence, and giving to every one its own name and not another's, thereby rejoicing the intellect, which delights in detachment or boundary.

Henceforth, please God, forever I forego the yolk of men's opinions. I will be light-hearted as a bird and live with God. I find him in the bottom of my heart, and I hear continually his voice therein.