The good life is one inspired by love and guided by knowledge are necessary, love is in a sense more fundamental, since it will lead intelligent people to seek knowledge, in order to find out how to benefit those they love. Delight without well-wishing may be cruel; well- wishing without delight easily tends to become cold and little superior.
——Bertrand Russell British philosopher
美好生活由爱来激励，受知识指导。.....尽管爱与知识都必要，但在某种意义上爱更重要。因为爱会引导聪明的人去寻求知识，看看怎样能使他们所爱的人得益。...没有善良的愿望的喜悦可能是残酷；没有喜悦的善良容易变得冷漠和傲视一切。
——英国哲学罗素，B.