1.Don't teach your grandmother to suck eggs.
不要班门弄斧。
2.East or west, home is best.
在家千日好，出门时时难。
3. Time is life.
时间就是生命。
4. seeing is believing.
眼见为实。
5. No time like the present.
只争朝夕。
6. Nothing brave, nothing have.
不入虎穴,焉得虎子。
7. Never too late to mend.
亡羊补牢,为时未晚。
8. Mills of God grind slowly but sure.
天网恢恢，疏而不漏。
