In natural science the principles of truth ought to be confirmed by observation.
Biological taxonomy
Emphasizing empiricism as the basis for scientific truth.
18th Century
Found in 1 providers: gemini
Cross Reference
1 source
"The greatest pleasure of a gardener is to survey his work, and to admire the result of his own industry."
Strange & Unusual"A professor can never better distinguish himself in his work than by encouraging a clever pupil, for the true discoverers are among them, as comets amongst the stars."
Philosophical"I have established a new era in natural history."
Shocking"The greatest pleasure in life is to be able to do what you love."
Shocking"Whoever wishes to be a good botanist must be a good observer."
Shocking