The lab is my playground, and molecules are my toys.
Literature is the conversation between the living and the dead.
关键不是获胜的意愿...每个人都有。重要的是为获胜做准备的意愿。
有一个人从天堂来到人间旅游,他所使用的是有效三十天的减价票,他试图要把他的回程票卖掉。