Angela Duckworth is the world’s leading academic in the study of grit: something she defines as passion and perseverance for long-term goals. Is success all talent? What do successful people have that allows them to achieve their goals? The book Grit (buy on Amazon), teaches us that success is not all talent. To have talent is an essential factor and it will give you the edge over others who don't, but more importantly, you need the grit to see things through. "Grit is living life like it's a marathon, not a sprint." - Angela Duckworth