创新不仅仅是技术的问题；它是关于改变思维方式，为后代创造可持续的解决方案。

The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.

最伟大的胜利来自最艰难的战斗。

写作是一种治疗方式。有时我想知道那些不写作、不作曲或不画画的人是如何应对的。