Knowledge makes humble, ignorance makes proud.

　　知识使人谦虚，无知使人骄傲。

　　Learning is the eye of the mind.

　　学问是心灵的眼睛。

　　There is no end to learning.

　　学无止境。

　　One is never too old to learn.

　　活到老，学到老

　　A good book is a good friend.

　　好书如挚友。

　　Ignorance is not innocence but sin. -Robert Browning

　　无知并非纯真，而是罪恶。 -罗伯特·布朗宁

　　Knowledge comes, but wisdom lingers. -A.Tennyson

　　知识来了，智慧却迟迟不前。 -丁尼生

　　Learning does not stop as long as a man lives, unless his learning power atrophies because he does not use it. -Robert Hutchins

　　人只要活着，学习就不改停下来，除非学习能力因不学而萎缩。 -罗伯特·胡钦斯

　　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

　　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

　　Do not, for one repulse, give up the purpose that you resolved to effect. (William Shakespeare, British dramatist) 不要只因一次失败，就放弃你原来决心想达到的目的。(英国剧作家 莎士比亚.W.)