"No human being is constituted to know the truth, the whole truth, and nothing but the truth; and even the best of men must be content with fragments, ...

Observe, record, tabulate, communicate. Use your five senses. Learn to see, learn to hear, learn to feel, learn to smell, and know that by practice alone you can become expert.
Observe, record, tabulate, communicate. Use your five senses. Learn to see, learn to hear, learn to ...
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