如果不改善个人,就无法希望建立一个更美好的世界。
苦难!我们所有美好的品质、生命中的价值都归功于它;我们因它而怜悯,因它而勇敢,因它而拥有所有美德。
The only person who is educated is the one who has learned how to learn and change.