1.Where there is a will,there is a way.
2.Nothing is too diffcult,if you put your heart into it.
3.As every thread of gold is valuable, so every moment of time.
4.All things in their being are good for something.
5.There is nothing permanent except change.
6.Wisdom is to the mind what health is to the body.
7.Very often a change of self is needed more than a change of scene.
8.Better an egg today than a hen tomorrow.
9.There is no friend so faithful as a good book.
跟读书有关的谚语还有：To open a book is always beneficial.
10. You can't judge a tree by its bark.（bark不止有狗叫的意思，还有树皮的意思）
11.Jack of all trades, master of none.
12.Friendship cannot stand always on one side.
13.One tree does not make a forest.
14.What is done by night appears by day. （可以用到写作弊的文章中）
15.It's never too late to mend.
16.Man proposes, God disposes.（我个人最喜欢，推荐）
17．Sweep before your own door.
18.A hero is nothing but a product of his time.
19.It is better to trust to valour than to luck.（这句话可以经过修改用到考试中，譬如把勇气换成知识或实力，根据需要可作变换）
20. Ignorance is the mother of impudence.（可以用到讲教育的重要性的文章中）