A free man obtains knowledge from many sources 1 besides books . (Thomas Jefferson , American president)

一个自由的人除了从书本上获取知识外，还可以从许多别的来源获得知识。(美国总统 杰斐逊 . T.)

A great part to the information I have was acquired by looking up something and finding something else on the way. (Adams Franklin , American humorist )

我的大部分知识都是这样获得的：在寻找某个资料时意外的发现了另上的资料。(美国幽默作家 富兰克林. A.)

If a man empties his purse into his head , no man can take it away from him , an investment in knowledge always pays the best interest.(Benjamin Franklin , American president )

倾已所有追求知识，没有人能夺走它；向知识投资，收益最佳。(美国总统 富兰克林. B.)

Imagination is more important than knowledge .(Albert Einstein , American scientist)

想象力比知识更为重要。 (美国科学家 爱因斯坦. A.)

Knowledge is power . (Francis Bacon , British philosopher)

知识就是力量。 (英国哲学家 培根. F.)

Even when the experts all agree, they may well be mistaken.

即使所有的专家都一致赞同，他们可能也错了。—Bertrand Russell

Sometimes the most urgent and vital thing you can possibly do is take a complete rest.

有时候你能做的最紧急重要的事情就是彻底休息。—Ashleigh Brilliant

Little drops of water, little grains of sand, make the mighty¹ ocean and the pleasant land.

滴滴小水珠，颗颗小沙粒，会形成浩瀚的海洋与宜人的土地。—Julia Carney

Even the weariest river winds somewhere safe to sea.

即使是最疲惫的河流，历经曲折，也终会安然入海 —Swinburne

The history of mankind is the history of ideas.

人类的历史就是思想的历史。—Ludwig Von Mises

To believe with certainty,we must begin with doubting.

要完全相信，我们首先得怀疑。—Stanislaus

Give a man a fish, and you feed him for a day. Teach a man to fish, and you get rid of him on the weekends.

给他一条鱼，你可以喂他一天；教他钓鱼，他周末就不会再来缠你了。—Gary Apple

True science teaches, above all, to doubt and be ignorant.

真正的科学首先教人怀疑和知道自己无知。 —Miguel de Unamuno

Truth has no special time of it\'s own. Its hour is now always.

真理没有自己特定的时间段。它的时间永远是现在。—A.Schweitzer

The empty vessels² make the greatest sound.(William Shakespeare , British dramatist)

满瓶不响，半瓶咣当。 (英国剧作家 莎士比亚. W.)

stray birds of summer come to my window to sing and fly away.and yellow leaves of autumn, which have no songs, flutter and fall there with a sign.

夏天的飞鸟，飞到我的窗前唱歌，又飞去了。秋天的黄叶，它们没有什么可唱，只叹息一声，飞落在那里。