弦理论提供了一个框架，使得量子力学和广义相对论能够和谐共存。

We live in a world where people are judged by their worst actions, not their best.

Every cake tells a story, and every story deserves to be celebrated.

你不需要是天才或远见者，甚至不需要大学毕业生才能成功。你只需要一个框架和一个梦想。