创新不仅仅是技术的问题，而是改变人们思考和行动的方式。

The key to fighting poverty is to break it down into smaller, more manageable problems.

The world is made to end in a beautiful book.

虚假的幸福使人变得刻薄和傲慢，而这种幸福从不传播。真正的幸福使他们善良和明智，而这种幸福总是分享的。