政策与运动的区别在于政策由其结果来判定，而运动则由它能让参加者感觉良好的程度来判定。
The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.
The task of economics is not only to interpret phenomena, but also to provide practical advice and policies for society.
音乐是灵魂的药方。
译文：不要因为很小的恶事就去做，也不要因为很小的善事就不去做。赏析：恶事虽小，但时间久了就会败坏人的品行。善事虽小，时间久了能提高人的品质。
Art is not a mirror to reflect reality, but a hammer with which to shape it.
The more you give, the more you get back.