每一次实验，无论成功与否，都是迈向理解的一步。
Every experiment, whether successful or not, is a step toward understanding.
The individual is reduced to a negligible quantity, perhaps less in his consciousness than in his habits and in the unconscious adjustments of his life.
宇宙是一个充满惊喜的地方，我们才刚刚开始理解它的奥秘。