Letters are the biographer's gold mine; they reveal what official records conceal.
信件是传记作者的金矿;它们揭示了官方记录所隐藏的东西。
The only thing that can change the world is love.
A chain is no stronger than its weakest link, and life is after all a chain.
对红海的关注假设行业的结构条件是既定的,企业被迫在其中竞争。
Everything is connected, everything.