文档介绍：No pains， no gains。
Nothing is difficult if you set your mind to it.
Where there is a will，there is a way.
Early to bed, early to rise，makes a man wealthy,healthy and wise。（精品文档请下载）
No man is born wise or learned
A little learning is a dangerous thing.
Believing in yourself is the first step on the road to success。（精品文档请下载）
Time and tide wait for no man.
A friend in need is a friend indeed.
Clothes doesn’t makes a man。
Well begun is half done
良好的开端是成功的一半。
When I walk along with two others， I may be able to learn from them。 （精品文档请下载）
三人行，必有我师。
What you know, you know。 What you don’t know, you don’t know。（精品文档请下载）
知之为知之，不知为不知.
To study and not think is a waste. To think and not study is dangerous.（精品文档请下载）
学而不思则罔，思而不学则殆.
Isn't it a pleasure that friends come