过去半个世纪最重要的政治发展是自由民主在世界范围内的传播。

科学中最重要的不是获得新的事实，而是发现新的思考方式。

Will you be clever at the expense of others， or will you be kind？

The beauty of mathematics lies not in its complexity but in its simplicity and the way it reveals hidden truths.

I never wanted to be a star. I just wanted to make music.

我认为诗歌的本质是对世界开放，对经验开放，对他人开放。