Knowledge is a city to the building of which every human being brought 

a stone.  -- Emerson 

知識是一座城堡，每個人都應為它增磚添瓦。-- 愛默生 

Real knowledge, like everything else of value, is not to be obtained easily, 

it must be worked for, studied for, thought for, and more than all, must be 

prayed for.  -- Thomas Arnold 

真知如同珍寶，不是輕易獲得的，必須學習、鉆研、思考，最重要的是必須有強烈的求知欲。   

-- 托馬斯 • 阿諾德 

Knowledge comes from experience alone. 

知識來自實踐。 

Knowledge makes humble, ignorance makes proud. 

知識使人謙虛，無知使人驕傲。 

Knowledge is power.  -- Bacon 

知識就是力量。  -- 培根 

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 the food of the soul.  -- Plato 

知識是心靈的食糧。  -- 柏拉圖 

Knowledge, in truth, is the great sun in the firmament. Life and power are scattered with all its beams.  -- Daniel Webster 

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。   -- 韋伯斯特 

Knowledge without practice makes but half an artist. 

有知識而無時間，只算半個能人。 

Learning is the eye of the mind. 

學問是心靈的眼睛。 

Learn young, learn fair. 

學習趁年少，而且要學好。 

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。 

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） 

there is no royal road to learning. 

學問之道無捷徑。 <