可持续性不仅仅是一个选择，而是负责任企业前进的唯一途径。

我曾以为诗歌可以改变一切，可以改变历史并使人性化，我认为这种幻想对生活非常必要。

The future of democracy depends on the ability of democratic societies to reform themselves.

When you change the way you look at things, the things you look at change.

以环境为代价的短期收益终将导致长期损失。