Inflation is always and everywhere a monetary phenomenon.
通货膨胀始终且处处是一种货币现象。
A people without children would face a hopeless future; a country without trees would face a future with even less hope.
科学无法解开自然的终极奥秘。那是因为，归根结底，我们自己正是我们试图解开的奥秘的一部分。
释义：军队的强大或弱小、作战的胜利或失败都是常见的。重要的是能够从失败中吸取教训，将失败转化为成功。
The quest for efficient algorithms is not just a technical challenge; it is a journey into the heart of complexity.
宇宙是一个广阔而神秘的地方，我们才刚刚开始理解它的秘密。