解释：拿着棋子主意不定，就不能战胜对方。
The world is made to end in a beautiful book.
成长是痛苦的，但没有什么比停滞不前更痛苦。
The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.
El arte de escribir consiste en decir mucho con pocas palabras.
技术的未来不仅关乎我们创造的设备，更在于我们构建的生态系统。