After us they'll fly in hot air balloons, coat styles will change, perhaps they'll discover a sixth sense and cultivate it, but life will remain the same, a hard life full of secrets, but happy. And a thousand years from now man will still be sighing, "Oh! Life is so hard!" and will still, like now, be afraid of death and not want to die.

Perhaps man has a hundred senses, and when he dies the five senses that we know perish with him, and the other ninety-five remain alive... Everything that is unattainable for us now will one day be near and clear... But we must work.

In descriptions of Nature one must seize on small details, grouping them so that when the reader closes his eyes he gets a picture. For instance, you'll have a moonlit night if you write that on the mill dam a piece of glass from a broken bottle glittered like a bright little star, and that the black shadow of a dog or a wolf rolled past like a ball.

The time's come: there's a terrific thunder-cloud advancing upon us, a mighty storm is coming to freshen us up....It's going to blow away all this idleness and indifference, and prejudice against work....I'm going to work, and in twenty-five or thirty years' time every man and woman will be working.

A tree is beautiful, but what's more, it has a right to life; like water, the sun and the stars, it is essential. Life on earth is inconceivable without trees.

Flies purify the air, and plays - the morals.

Death is terrifying, but it would be even more terrifying to find out that you are going to live forever and never die.