"Problem solving." . . "Voluntarism." . . . . "Volunteer work." . . "SELF-HELP Motivational & Inspirational." . . . . . "In a heartfelt, deeply personal book, Gates shares the values and principles he has instilled in his children, and continues to practice on the world stage today as the co-chair of the Bill & Melinda Gates Foundation."@en . . "Autobiographie" . "Showing up for life : thoughts on the gifts of a lifetime"@en . . "Showing up for life : thoughts on the gifts of a lifetime" . . . . . "The father of one of the most successful businessmen in history conveys the values and principles he has learned in life and instilled in his children." . . . . . . . . . . "Showing up for life thoughts on the gifts of a lifetime"@en . . . . "Electronic books"@en . . . . . "Generosity." . . "Weisheit." . . "PHILOSOPHY Ethics & Moral Philosophy." . .