You could be the most beautiful person in the world and everybody sees light and rainbows when they look at you, but if you yourself don't know it, all of that doesn't even matter.
科学的精神在于不断质疑和探索，它让我们永远保持对世界的好奇心。
微：小。邪：邪恶，坏事。小的坏事，是大坏事产生的根源。量的渐变必然导致质的突变。小事不注意，必铸成大错。
想得大，想得长远。
There are no eternal facts， as there are no absolute truths.