the 4-hour work week barking up the wrong tree the four hour work week surrounded by idiots soft book blue ocean strategy zero to one art embroidery the intelligent investor the black swan thinking fast and slow blue ocean the book of answers sách rich dad poor dad trọn bộ leadership the art of laziness hbr investing 101 never split the diference 4 hour work week start with why why we sleep thế art of not giving a fuck principles of economics emotional intelligence good to great adam smith storytelling with data ocean vương crazy rich asians principles ray dalio dk rich dad poor dad never eat alone wealth of nations the story of art how the world really works emma jane austen bad blood never split the difference english books dk publishing the power of positive thinking the magic of thinking big hbr guide blitzscaling essential manager leadership artificial intelligence the rules of work