数学的乐趣在于发现模式并理解它们的含义。
The joy of mathematics is in the discovery of patterns and the understanding of their implications.
一支最甜美的歌，往往是用于歌颂最悲伤思维的歌。
"Hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all."
全球粮食安全始于当地的土壤安全。
"The line between hero and villain is often blurred."
意识不是一种事物，而是一种适应性反应的动态流动。
I prefer to supervise the whole operations of the government myself rather than entrust the public business to subordinates.
最好的文学总是颠覆性的，动摇既定秩序，质疑权威。
质量不是一种行为，而是一种习惯。