He that can read an meditate will not find his evenings long or life tedious.
会读书思索的人不会感到长夜无聊或生活乏味。
The reading of all good books is like a conversation with the finest men of
past centuries. -- Descartes
所有的好书，读起来就如同和过去世界上最杰出的人谈话。 -- 笛卡尔
There is no royal road to science, and only those who do not dread the
fatiguing climb of its steep paths have a chance of gaining its
luminous summits.
在科学上没有平坦大道，只有不畏劳苦沿着陡峭山路攀登的人，才有希望达到光辉的顶点。
Books, like friends, should be few and well chosen.
书籍和朋友，在好不在多。
That is a good book which is opened with expectation and closed with profit. --L.W.Akott
好书使人开卷有所求，闭卷有所获。 -- 奥尔科特
There is no such thing as genius; it is nothing but labour and diligence.
世间无所谓天才，它仅是刻苦加勤奋。
Knowledge is a city to the building of which every human being brought
a stone. -- Emerson
知识是一座城堡，每个人都应为它增砖添瓦。-- 爱默生
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
真知如同珍宝，不是轻易获得的，必须学习、钻研、思考，最重要的是必须有强烈的求知欲。
-- 托马斯 • 阿诺德
Knowledge comes from experience alone.
知识来自实践。
Knowledge makes humble, ignorance makes proud.
知识使人谦虚，无知使人骄傲。
Knowledge is power. -- Bacon
知识就是力量。 -- 培根
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。
Knowledge is the food of the soul. -- Plato
知识是心灵的食粮。 -- 柏拉图
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
