The happiness of your life depends upon the quality of your thoughts: therefore, guard accordingly, and take care that you entertain no notions unsuitable to virtue and reasonable nature. Marcus Aurelius Nature
Unless a tree has borne blossoms in spring, you will vainly look for fruit on it in autumn. Walter Scott Nature
Nature is the source of all true knowledge. She has her own logic, her own laws, she has no effect without cause nor invention without necessity. Leonardo da Vinci Nature
All human actions have one or more of these seven causes: chance, nature, compulsions, habit, reason, passion, desire. Aristotle Nature
An attack upon our ability to tell stories is not just censorship - it is a crime against our nature as human beings. Salman Rushdie Nature
One of the first conditions of happiness is that the link between Man and Nature shall not be broken. Leo Tolstoy Nature
Humans have certain properties and characteristics which are intrinsic to them, just as every other organism does. That's human nature. Noam Chomsky Nature
Truth is by nature self-evident. As soon as you remove the cobwebs of ignorance that surround it, it shines clear. Mahatma Gandhi Nature
But more wonderful than the lore of old men and the lore of books is the secret lore of ocean. H. P. Lovecraft Nature
It is good to realize that if love and peace can prevail on earth, and if we can teach our children to honor nature's gifts, the joys and beauties of the outdoors will be here forever. Jimmy Carter Nature
The way of the Creative works through change and transformation, so that each thing receives its true nature and destiny and comes into permanent accord with the Great Harmony: this is what furthers and what perseveres. Alexander Pope Nature
The world is too much with us; late and soon, getting and spending, we lay waste our powers: Little we see in Nature that is ours. William Wordsworth Nature
The moral virtues, then, are produced in us neither by nature nor against nature. Nature, indeed, prepares in us the ground for their reception, but their complete formation is the product of habit. Aristotle Nature
The principle that human nature, in its psychological aspects, is nothing more than a product of history and given social relations removes all barriers to coercion and manipulation by the powerful. Noam Chomsky Nature