1. Every coin has two sides. 每个硬币都有两面，比喻事物的两面性。
2. The winter is coming and the spring is not far. 冬天已经临近了,春天还会远吗?
3. Failure is the mother of success. 失败是成功之母。
4. Practice makes perfect. 熟能生巧。
5. Actions speak louder than words. 事实胜于雄辩。
6. A fall into a pit, a gain in your wit. 吃一堑，长一智。
7. A good beginning is half done. 良好的开端是成功的一半。
8 Don't put off till tomorrow what should be done today. 今日事，今日毕。
9 Time and tide wait for no man. 时不我待。
