Actions speak louder than words.
坐而言，不如起而行
Where there is a will, there is a way.
有志者事竟成
While there is life, there is hope.
留得青山在，不怕沒柴燒
Don't cross a bridge till you come to it.
船到橋頭自然直
Little strokes fell great oaks.
天下無難事，只怕有心人
Every dog has his day.
十年風水輪流轉
Look before you leap.
三思而後行
He touches pitch shall be defiled.
近朱者赤，近墨者黑
Charity begins at home.
修身齊家博愛天下
Dog does not eat dog.
同類不相殘
Better bend than break.
識實務者為俊傑
Do in Rome as the Romans do.
入境隨俗
Cast pearls before swine.
對牛談情
參考
http://www.hsps.hc.edu.tw/school/classweb/92/DocumentDocument.php?teacher_id=81&document_id=2683
