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.
世界拥有技术 - 无论是现有的还是研究中的 - 可以在可持续的基础上养活100亿人口。
Trust is the expectation that arises within a community of regular, honest, and cooperative behavior, based on commonly shared norms, on the part of other members of that community.
Every champion was once a contender who refused to give up.
"Understanding the limits of computation is as important as understanding the limits of mathematics."
People are always blaming their circumstances for what they are. I don't believe in circumstances. The people who get on in this world are the people who get up and look for the circumstances they want, and, if they can't find them, make them.
Life is the movie that you see in your dreams.