A rat in a maze is free to go anywhere, as long as it stays inside the maze.

The past is part of our present, and thus part of our future.

在科学的道路上，失败和成功同样重要，它们都是通向真理的阶梯。

I’m not a guy that’s going to let myself down.

节制：食不过饱，饮不过量。

事实是，我不知道我相信什么。我还在努力弄清楚。