出自汉·桓宽《盐铁论·地广》。释义：要发财致富就不能太过仁慈，如果太过仁慈也就不能发财致富。

The most reliable and cost-effective way to improve performance is to use parallelism.

A writer's life is a highly vulnerable, almost naked activity. We don't have to weep about that. The writer makes his choice and is stuck with it. But it is true to say that you are open to all the winds, some of them icy indeed. You are out on your own, out on a limb. You find no shelter, no protection — unless you lie — in which case of course you have constructed your own protection and, it could be argued, become a politician.

Inside us there is something that has no name, that something is what we are.

政治制度的力量在于其适应不断变化的环境并吸收新思想和实践的能力。

我们相信可持续发展是更美好未来的关键。