I Do Not Feign Hypotheses.

Against Filling The Heavens With Fluid Mediums, Unless They Be Exceeding Rare, A Great Objection Arises From The Regular And Very Lasting Motions Of The Planets And Comets In All Manner Of Courses Through The Heavens.

When Two Forces Unite, Their Efficiency Double.

Absolute, True And Mathematical Time, Of Itself, And From Its Own Nature Flows Equably Without Relation To Anything External.

An Object That Is At Rest Will Tend To Stay At Rest. An Object That Is In Motion Will Tend To Stay In Motion.

No Great Discovery Was Ever Made Without A Bold Guess.