ИПИ Библиотека

Sonya Hamlin

"Our super-speed, electronically driven workplace has begun eroding our ability to talk and, what's more, to listen. Yet we must all keep presenting ourselves and our ideas verbally, in person, to...

Isaac Newton

Newton summarized his discoveries in terrestrial and celestial mechanics in his Philosophiae naturalis principia mathematica [mathematical principles of natural philosophy] (1687), one of the...