回忆，即使是最珍贵的回忆，凋零的速度惊人的快。但我不服，我最珍视的回忆，我从不见它凋零。

我相信音乐有改变生活的力量。

如果经济学家能够使自己被认为是谦逊的，能干的，与牙医水平相当的人，这是好的。

Maybe all we can hope for is to end up with the right regrets.

The balance between energy needs and environmental protection is the challenge of our time.

The most significant threat to liberal democracy comes from within, from the decay of institutions and the loss of trust in them.