在科学中,最令人兴奋的短语,预示着新发现的,不是“我找到了!”而是“这很有趣...”
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
"What you don't know can't hurt you, but it can kill you."
We have three criteria. If it’s publicly traded, liquid and amenable to modeling, we trade it.
我们都知道,儿童发展的时期是一生最重要的时期。道德的营养不良和精神的中毒对人的心灵的危害正如身体的营养不良对于身体健康的危害一样。所以,儿童教育是人类展重要的一个问题。