即使你不完美,你也是限量版。
声音是一种天赋,但也是你每天必须努力练习的东西。
采矿成功的关键在于可持续性——平衡经济增长与环境责任。
The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.
The challenge of the future is not just to store more data, but to make sense of it.
The mind is an active, dynamic process, not a passive receptacle.