如果你早上起床时认为未来会更好，那就是美好的一天。否则，就不是。
If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.
"书籍是时间的容器，它们保存着过去的思想和情感，供未来的读者探索。"
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.
Nobody wants to be this strenuous thing: an individual; it demands an effort.
