John Leslie (physicist) Quotes

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The true business of the philosopher, though not flattering to his vanity, is merely to ascertain, arrange and condense the facts.

John Leslie

The gift of a lively fancy is an important requisite for every physical observer.

John Leslie

The range of Observation is limited by the position of the spectator, who can seldom expect to follow Nature through her winding and intricate paths.

John Leslie

The imagination of the Philosopher differs from that of the Poet, only because it calls forth less vivid images; but it is equally creative, and equally sentient to the flitting scenes of Nature.

John Leslie

Experiment is a more efficient mean than Observation, for exploring the secrets of Nature. It requires no constant fatigue of watching, but comes in a great measure under the control of the inquirer, who may often at will either hasten or delay the expected event.

John Leslie

John Leslie

John Leslie

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Born: April 10, 1766

Died: November 3, 1832 (aged 66)

Bio: Sir John Leslie was a Scottish mathematician and physicist best remembered for his research into heat.

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