未经审视的生活不值得活。
The unexamined life is not worth living.
每个句子末端都等待着一个真相。
Innovation is the ability to see change as an opportunity, not a threat.
我年轻时领略过一种高尚的情操，我至今不能忘掉，这是我的烦恼。
It’s thrilling to be extremely polite to rude strangers.
Every ton of coal extracted should carry the weight of our commitment to the future.