Nawel

“and to every action there is always an equal and opposite or contrary, reaction”
― Isaac Newton

“I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.”
― Isaac Newton

“What goes up must come down.”
― Isaac Newton

“No great discovery was ever made without a bold guess.”
― Isaac Newton