——一九二八年四月十三日斯大林在联共(布)莫斯科组织的积极分子会议上所作的报告《关于中央委员会和中央监察委员会四月联席全会的工作》
New energy is not only the direction of industrial upgrading but also an important part of national strategy.
Your time is limited, so don’t waste it living someone else’s life.