1.knowledge is power.
知识就是力量。
2.lost time is never found again .
光阴一去不复返。
3.he alone is poor who does not possess knowledge.
没有知识，才是贫穷
4.no cross no crown.
不经历风雨，怎见彩虹
5.art is long life is short.
人生短暂，学艺无穷。
6.It is never too late to mend.
亡羊补牢，为时不晚。
7.Success belongs to the persevering.
坚持就是胜利。
8.As you sow so shall you reap.
种瓜得瓜，种豆得豆。
9.No sweet with out sweet.
一分耕耘，一分收获。
10.Iive and learn.
活到老 学到老。
11.Iast years are worse than lost dollars.
一寸光阴一寸金，寸金难买寸光阴。
12.Iittle stone fell great oaks
滴水石穿。