Some wounds never heal, they just stop bleeding.
有些伤口永远不会愈合,它们只是不再流血。
Knowledge is the highest wealth of humanity, and sharing knowledge is the greatest generosity.
"In science, the most exciting phrase to hear is not 'Eureka!' but 'That's funny...'"
I don't sing because I'm happy. I'm happy because I sing.
指数基金是典型投资者最不可能的英雄。