the lover of nature is he whose inward and outward senses are still truly adjusted to each other; who has retained the spirit of infancy even into the era of manhood.
 　 
    熱愛大自然的人內外感覺協調一致，即使進入成年後依然保持著童心。    emerson    ten men banded together in love can do what ten thousand separately would fail in.
 　 
    以愛心聚在一起的十個人能夠完成一萬個分散的人做不到的事情。thomas carlyle    imagination is not to be divorced from the facts.
 　 
    想象不應脫離現實。a.n. whitehead

    there are two sides to every story ... at least.

  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.
 　 
    給他一條魚，你可以喂他一天；教他釣魚，他周末就不會再來纏你了。gary apple    true science teaches, above all, to doubt and be ignorant.
 　 
    真正的科學首先教人懷疑和知道自己無知。miguel de unamuno

    truth has no special time of it’s own. its hour is now always.
 　 
    真理沒有自己特定的時間段。它的時間永遠是現在。a.schweitzer     growing old is not upsetting; being perceived as old is.
 　 
    越來越老並不可怕，可怕的是讓人覺得越來越老。kenny rogers

    without libraries what have we? we have no past and no future.
 　 
    如果沒有了圖書館，我們還有什麼呢？我們沒有了過去也沒有了未來。kay bradbury     scientific knowledge aims at being wholly impersonal.
 　 
    科學知識要求完全不受個人感情的影響。bertrand russell

    nothing in life is to be feared. it is only to be understood.
 　 
    生活中沒有可怕的東西，隻有應去了解的東西。marie curie     truth is beautiful. withoutdoubt; and so are lies.

 科學的本質是：問一個不恰當的問題，於是走上了通往恰當答案的路。jacob bronowski    the danger of the past was that men became slaves. the danger of the future is that men may become robots.
 　 
    在過去人們麵臨的危險是變成奴隸，而在將來危險是人類可能變成機器人。erich fromm

    knowledge is a treasure, but practice is the key to it.
 　 
    知識是一寶庫，而實踐就是開啟寶庫大門的鑰匙。fuller    the golden rule is that there are no golden rules.
 　 
    真正的金科玉律就是世上並無金科玉律。g.b.shaw