我告诉你,德并不是用钱买来的,但是德却可以带来金钱。
对黑洞的研究彻底改变了我们对空间和时间的理解。
我认为音乐是让人们团结起来的最好方式。
The biggest risk is not taking any risk.
“I give my whole water in joy,“ sings the waterfall, '' though little of it is enough for the thirsty。''
I'm not a creator, I'm a destroyer.