  The Cosmic Ray (CR) physics has entered a new era driven by high precision
measurements coming from direct detection (especially AMS-02 and PAMELA) and
also from gamma-ray observations (Fermi-LAT). In this review we focus our
attention on how such data impact the understanding of the supernova remnant
paradigm for the origin of CRs. In particular we discuss advancement in the
field concerning the three main stages of the CR life: the acceleration
process, the escape from the sources and the propagation throughout the Galaxy.
We show how the new data reveal a phenomenology richest than previously thought
that could even challenge the current understanding of CR origin.
