Reason, Observation, and Experience -- the Holy Trinity of Science. (Quote by - Robert G. Ingersoll)

You can observe a lot just by watching. (Quote by - Yogi Berra)

The observation of nature is part of an artist's life, it enlarges his form [and] knowledge, keeps him fresh and from working only by formula, and feeds inspiration. (Quote by - Henry Moore)

One who is too wise an observer of the business of others, like one who is too curious in observing the labor of bees, will often be stung for his curiosity. (Quote by - Alexander Pope)

A few observations and much reasoning lead to error; many observations and a little reasoning lead to truth. (Quote by - Alexis Carrel)

To him that watches, everything is revealed. (Quote by - Italian Proverb)

Nothing has such power to broaden the mind as the ability to investigate systematically and truly all that comes under thy observation in life. (Quote by - Marcus Aurelius)

He alone is an acute observer, who can observe minutely without being observed. (Quote by - Johann Kaspar Lavater)

Cultivated men and women who do not skim the cream of life, and are attached to the duties, yet escape the harder blows, make acute and balanced observers. (Quote by - George Meredith)

He who can take no great interest in what is small will take false interest in what is great. (Quote by - John Ruskin)

As a man is, so he sees. (Quote by - William Blake)

All of us are watchers--of television, of time clocks, of traffic on the freeway--but few are observers. Everyone is looking, not many are seeing. (Quote by - Peter M. Leschak)

Observation -- activity of both eyes and ears. (Quote by - Horace Mann)

One must always tell what one sees. Above all, which is more difficult, one must always see what one sees. (Quote by - Charled Peguy)

Every man who observes vigilantly and resolves steadfastly grows unconsciously into genius. (Quote by - Edward G. Bulwer-lytton)

We are very much what others think of us. The reception our observations meet with gives us courage to proceed, or damps our efforts. (Quote by - William Hazlitt)

A fool sees not the same tree that a wise man sees. (Quote by - William Blake)

It is the theory that decides what can be observed. (Quote by - Albert Einstein)

Tis distance lends enchantment to the view, and robes the mountain in its azure hue. (Quote by - Thomas Campbell)

My evening visitors, if they cannot see the clock, should find the time in my face. (Quote by - Ralph Waldo Emerson)

I keep six honest serving-men they taught me all I know; their names are What and Why and When and How and Where and Who. (Quote by - Rudyard Kipling)

I rather like the world. The flesh is pleasing and the Devil does not trouble me. (Quote by - Elbert Hubbard)

Mystery is not profoundness. (Quote by - Charles Caleb Colton)

The difference between landscape and landscape is small, but there's a great difference in the beholders. (Quote by - Ralph Waldo Emerson)

To survive the day is triumph enough for the walking wounded among the great many of us. (Quote by - Studs Terkel)