石墨烯是一种灰姑娘材料：它一直存在，但没有人注意到它。

Scars have the strange power to remind us that our past is real.

"The past is never dead. It's not even past."

存在就是矛盾。

Transparency builds trust, and trust is the foundation of any successful business.

我学校里其他孩子都很蠢。不过我不该说他们蠢，尽管事实就是如此。