句子翻译
1.keep skid chains on your tongue; always say less than you think.Cultivate a low,persuasive voice.How you say it often counts more than what you say.
2.Make promises sparingly, and keep them faithfully, no matter what it costs.
3.Never let an opportunity pass to say a kind and encouraging word to or about somebody. Praise good work, regardless of who did it. If criticism is needed, criticize helpfully, never spitefully.