我们都是这个世界荒野中的旅人，在旅途中能找到的最好的东西就是一个真诚的朋友。
We are all travelers in the wilderness of this world, and the best we can find in our travels is an honest friend.
Every electron tells a story, and our job is to listen with attosecond precision.
最有趣的角色是那些有缺陷且真实的人物。