we can go back to the cave if you like.
如果你愿意，我们可以回到那个山洞。
A great truth is a truth whose opposite is also a great truth.
技术发展越快，我们就越需要投资于人类智慧。
The most important experiments are the ones that challenge what we think we know.
毫无疑问，小说能更好地处理真相。
最甜美的果实往往来自最艰难的时节。