Doing is better than saying. 与其挂在嘴上，不如落实在行动上。

英语谚语类

比喻实际行动比口头承诺更重要。
上一篇：Do as you would be done by. 己所不欲，勿施于人。
下一篇：Do it now. 机不可失，时不再来。