Emotion is contagious. Autor: Malcolm Gladwell Copy Quote More from Malcolm Gladwell “[Practical intelligence is] practical in nature: that is, it's now knowledge fo…” “Success is a function of persistence and doggedness and the willingness to work…” “A book, I was taught long ago in English class, is a living and breathing docum…” “our unconscious reactions come out of a locked room, and we can't look inside t…”