1.Knowledge is a treasure, but practice is the key to it.

知识是宝库，而实践是开启宝库的钥匙。

2.Knowledge is the food of the soul.——Plato

知识是心灵的食粮。——柏拉图

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

知识的确是天空中硕大无比的太阳。它的光辉撒下生命和力量。——韦伯斯特

4.Reading is to the mind what exercise it to the body. -Richard Steele

读书之于心灵，犹如运动之于身体。 -理查德·蒂尔

5.Read not to contradict and confute, nor to believe and take for granted, nor to find talk and discourse, but to weigh and consider." 

读书时不可存心诘难作者，不可尽信书上所言，亦不可只为寻章摘句，而应推敲细思。

6.Learning is like rowing upstream, not to advance is to drop back. -Chinese Proverb

学如逆水行舟，不进则退。 -中国谚语

7.Learning without thought is labor lost; thought without learning is perilous. -Confucius

学而不思则盲，思而不学则怠。 -孔子谚语

8.Learning is an ornament in prosperity, a refuge in adversity, and a provision in old age. -Aristotle

学问在成功时是装饰品，在失意时是庇护所，在年老时是供应品。 -亚里士多德

9.The profoundest thought or passion sleeps as in a mine until an equal mind and heart finds and publishes it.-R.W.Emerson

最深刻的思想或感情就如同地底的矿藏，在等待着同样深沉的头脑与心灵去发现和开采。 -R.W.爱默生