Death&hellip；is no more than passing from one room into another.
死亡只不过是从一个房间进入另一个房间。&mdash；&mdash；Helen Keller
Important principles may and must be flexible.
重要的原则能够也必须是灵活的。&mdash；&mdash；Abraham Lincoln
That is the essence of science: ask an impertinent question， and you are on the way to the pertinent answer.
科学的本质是：问一个不恰当的问题，于是走上了通往恰当答案的路。&mdash；&mdash；Jacob Bronowski
The danger of the past was that men became slaves. The danger of the future is that men may become robots.
在过去人们面临的危险是变成奴隶，而在将来危险是人类可能变成机器人。&mdash；&mdash；Erich Fromm
Little drops of water， little grains of sand， make the mighty 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。&mdash；&mdash；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。&mdash；&mdash；Swinburne
The history of mankind is the history of ideas.
人类的历史就是思想的历史。&mdash；&mdash；Ludwig Von Mises
To believe with certainty，we must begin with doubting.
要完全相信，我们首先得怀疑。&mdash；&mdash；Stanislaus
Without libraries what have we? We have no past and no future.
如果没有了图书馆，我们还有什么呢？我们没有了过去也没有了未来。&mdash；&mdash；Kay Bradbury
Scientific knowledge aims at being wholly impersonal.
科学知识要求完全不受个人感情的影响。&mdash；&mdash；Bertrand Russell
Nothing in life is to be feared. It is only to be understood.
生活中没有可怕的东西，只有应去了解的东西。&mdash；&mdash；Marie Curie
Truth is beautiful. Withoutdoubt； and so are lies.
真理是美的；毫无疑问，谎言也是如此。&mdash；&mdash；Emerson.
Imagination is not to be divorced from the facts.
想象不应脱离现实。&mdash；&mdash；A.N. Whitehead
There are two sides to every story ... at least.
每个故事都可以从两个方面看，至少两个方面。&mdash；&mdash；Ann Landers
Today is not yesterday. We ourselves change. How then can our works and thoughts， if they are always to be fittest， continue always the same?
今天不同于昨天。我们自己也在改变。那么，我们的著作和思想，如果想永远不过时，怎么能始终不改变呢？&mdash；&mdash；Thomas Carlyle
Love alone can release the power of the atom so it will work for man and not against him.
只有爱才能使原子的力量造福人类，而非危害人类。&mdash；&mdash；W. A. Peterson
What is a weed? &mdash；A plant whose virtues have not been discovered.
什么是杂草？&mdash；&mdash；杂草是一种利用价值尚未被发现的植物。&mdash；&mdash；Emerson
The man of science does not discover in order to know； he wants to know in order to discover.
科学家并非为了知道什么而寻求发现；他们是为了有所发现而想知道什么。&mdash；&mdash；A. N. Whitehead
Animals are such agreeable friends&mdash；they ask no questions， they pass no criticisms.
动物是如此怡人的朋友，它们不问任何问题，也不提出批评。&mdash；&mdash；George Eliot
Heaven knows what seeming nonsense may not tomorrow be demonstrated truth.
天知道今天看来是胡言乱语的东西明天会不会被证明是真理呢？ &mdash；&mdash；A. N. Whitehead
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