.books, like friends, should be few and well chosen. 書籍和朋友，在好不在多。

.he who will not learn when he is young will regret it when he is old. 少壯不努力，老大徒傷悲。

.ignorance is the curse of god, knowledge the wing wherewith we fly to heaven. 無知乃是罪惡，知識乃是我們借以飛向天堂的翅膀。

.it is harder to conceal ignorance than to acquire knowledge. 掩蓋無知要比學到知識更難。

.knowledge comes from experience alone. 知識來自實踐。

.knowledge is a city to the building of which every human being broughta stone. 知識是一座城堡，每個人都應為它增磚添瓦。

.knowledge is a treasure, but practice is the key to it. 知識是寶庫，而實踐是開啟寶庫的鑰匙。

.knowledge is power. 知識就是力量。

.knowledge is the food of the soul. 知識是心靈的食糧。

.knowledge makes humble, ignorance makes proud. 知識使人謙虛，無知使人驕傲。

.knowledge without practice makes but half an artist. 有知識而無時間，只算半個能人。

.knowledge, in truth, is the great sun in the firmament. life and power are scattered with all its beams.知識的確是天空中碩大無比的太陽。它的光輝撒下生命和力量。

.learn from the mistakes of others and prevent your own. 前人犯錯，后人戒。

.learn to creep before you leap. 先學爬，后學跳。（循序漸進）

.learn young, learn fair. 學習趁少，而且要學好。

.learning is a bitter root, but it bears sweet fruit. 學習根苦果甜。

.learning is like rowing upstream; not to advance is to dropback. 學習如逆水行舟，不進則退。

.learning is the eye of the mind. 學問是心靈的眼睛。

.learning without thought is useless; thought without learning is dangerous. 學而不思則罔，思而不學則殆。

.not ignorance, but the ignorance of ignorance, is the death of knowledge. 不是無知本身，而是對無知的無知，才是知識的死亡。

.nothing is more terrible than ignorance in action. 最可怕的事莫過于無知而行動。

.reading makes a full man; conference a ready man; and writing an exact man. 讀書使人充實，討論使人機敏，寫作使人嚴謹。

.that is a good book which is opened with expectation and closed with profit. 好書使人開卷有所求，閉卷有所獲。

.the wise man is always a good listener. 智者善聽人言。

.there is no end to learning. 學無止境。

.there is no royal road to learning. 學問之道無捷徑。

.there is no such thing as genius; it is nothing but labour and diligence. 世間無所謂天才，它僅是刻苦加勤奮。

.what is learned in the cradle is carried to the grave. 孩提時代學到的東西，至死也不會忘卻。

.wisdom is more precious than wealth. 智慧比財富更寶貴。

.wise men are silent; fools talk. 蠢人多話，智者寡言。

.without learning, without eyes. 沒有學識就是盲人。