论证是一种颓废的意志

科学的进步不是一条直线，而是一系列曲折，有时在新的进展之前似乎会倒退。

The world is full of willing people; some willing to work, the rest willing to let them.

You are as big as the things that make you angry.

有时候，为了得到你想要的东西，你得有点调皮。