The challenge is not just to collect data, but to make sense of it in ways that improve lives.
Loneliness is not a lack of company, but a lack of purpose.
科学是一股向善的力量,但前提是我们明智地使用它。
如果一件事情自己都没有搞明白,又怎么能去教导别人,让别人明白呢?
解释:手指粗于胳膊, 胳膊粗于大腿, 病情必然很重。