The price of apparent happiness and enjoyment is the neglect of the spontaneous active energies of the acting members.
Wilhelm von HumboldtNatural objects themselves, even when they make no claim to beauty, excite the feelings, and occupy the imagination. Nature pleases, attracts, delights, merely because it is nature. We recognize in it an Infinite Power.
Wilhelm von HumboldtIf we glance at the most important revolutions in history, we see at once that the greatest number of these originated in the periodical revolutions of the human mind.
Wilhelm von Humboldt