From the very commencement the student should set out to witness the progress and effects of sickness and ought to persevere in the daily observation of disease during the whole period of his studies.
Robert James Graves

Good men, whether they be Christians or rationalists, do not desire to discriminate between races, but the distinctions implanted by Nature are too conspicuous to escape the observation of our senses.
Arthur Keith

He grows daily more capable of following any inspiration without technical effort, and also of letting inspiration come to him through meticulous observation.
Eugen Herrigel

Hence, even in the domain of natural science the aid of the experimental method becomes indispensable whenever the problem set is the analysis of transient and impermanent phenomena, and not merely the observation of persistent and relatively constant objects.
Wilhelm Wundt

Hollywood is a place where they place you under contract instead of under observation.
Walter Winchell

How pathetically scanty my self-knowledge is compared with, say, my knowledge of my room. There is no such thing as observation of the inner world, as there is of the outer world.
Franz Kafka

I confidently affirm that the greater part of those who are supposed to have died of gout, have died of the medicine rather than the disease - a statement in which I am supported by observation.
Thomas Sydenham

I think most people see drawing as subservient to the subject, a sort of meditation, a studying, a searching observation, in my case, for its own sake.
Peter Wright

If you make listening and observation your occupation you will gain much more than you can by talk.
Robert Baden-Powell

Ignorant people see life as either existence or non-existence, but wise men see it beyond both existence and non-existence to something that transcends them both; this is an observation of the Middle Way.
Lucius Annaeus Seneca

In dealing with the China problem, the British and American side, which had particularly strong interests in China, should have based its judgments about the origins of the problem on direct observation of the actual circumstances at the time.
Hideki Tojo

In the end, they pardoned me and packed me off to a home for the shell-shocked. Shortly before the end of the war, I was discharged a second time, once again with the observation that I was subject to recall at any time.
George Grosz

In the fields of observation chance favors only the prepared mind.
Louis Pasteur

It has been my observation that most people get ahead during the time that others waste.
Henry Ford

It is a common observation, that the more solicitous any people are about dress, the more effeminate they are.
Karl Philipp Moritz

It is a great pity but tis certain from every day's observation of man, that he may be set on fire like a candle, at either end provided there is a sufficient wick standing out.
Laurence Sterne

It is now possible to quantify people's levels of happiness pretty accurately by asking them, by observation, and by measuring electrical activity in the brain, in degrees from terrible pain to sublime joy.
Polly Toynbee

It is of great importance to note these meteors, even the small ones, as very little is yet known of them; and every observation, if carefully made, will some day help to show what they are.
William John Wills

It's a great mistake, I think, to put children off with falsehoods and nonsense, when their growing powers of observation and discrimination excite in them a desire to know about things.
Anne Sullivan

Laws and customs may be creative of vice; and should be therefore perpetually under process of observation and correction: but laws and customs cannot be creative of virtue: they may encourage and help to preserve it; but they cannot originate it.
Harriet Martineau