knowledge without practice makes but half an artist 有知识却没有时间，只算半个能人。
knowledge,in truth,is the great sun in the firmament life and power are scattered with all its beams知识确实是天空中巨大的太阳。它的光辉洒下生命和力量。
learn from the mistakes of others and prevent your own 前人犯错，后人戒。
nothing is more terrible than ignorance in action 最可怕的是无知和行动。
reading makes a full man; conference a ready man; and writing an exact man阅读充实，讨论机敏，写作严谨。
that is a good book which is opened with expectation and closed with profit 好书让人开卷有所求，闭卷有所获。
the wise man is always a good listener 智者善听人言。
there is no end to learning 学无止境。
knowledge is power 知识就是力量。
learn to creep before you leap 先学爬，再学跳。(循序渐进)
there is no royal road to learning 学问之道无捷径。
there is no such thing as genius; it is nothing but l abour and diligence 天才在这个世界上并不重要，它只是努力和勤奋。
what is learned in the cradle is carried to the grave 小时候学到的东西，到死都不会忘记。
wisdom is more precious than wealth 智慧比财富更珍贵。
wise men are silent; fools talk 傻子多话，智者寡言。
without learning,without eyes 没有知识就是盲人。
The proof of the budding is in the eating实践是最好的磨练。
learning without thought is useless; thought without learning is dangerous 学而不思则忽，思而不学则危。
There is no paradise on earth equal to the union of love and innocence世界上最大的幸福就是既有爱又无瑕。
Whatever is worth doing at all is worth doing well值得做的一切都值得做好。
The secret of being miserable is to have leisure to bother about whether you are happy or not 痛苦的秘诀在于担心自己是否快乐。
he who will not learn when he is young will regret it when he is old 少壮不努力，老大徒难过。
ignorance is the curse of god,knowledge the wing wherewith we fly to heaven 无知是罪恶，知识是我们飞向天堂的翅膀。
All things in their being are good for something 我天生就有用。
And gladly would learn ，and gladly teach勤奋学习的人才愿意教书。