ideal is the beacon. without ideal, there is no secure direction; without direction, there is no life.( leo tolstoy, russian writer)
理想是指路明燈。沒有理想，就沒有堅定的方向；沒有方向，就沒有生活。(俄國作家 托爾斯泰. l.)

if winter comes, can spring be far behind ?( p. b. shelley, british poet )
冬天來了，春天還會遠嗎？( 英國詩人, 雪萊. p. b.)

if you doubt yourself, then indeed you stand on shaky ground. (ibsen, norwegian dramatist )
如果你懷疑自己，那麼你的立足點確實不穩固了。 (挪威劇作家 易卜生)

love alone can release the power of the atom so it will work for man and not against him.
隻有愛才能使原子的力量造福人類，而非危害人類。—w. a. peterson

do not, for one repulse, give up the purpose that you resolved to effect. (william shakespeare, british dramatist)
不要隻因一次失敗，就放棄你原來決心想達到的目的。(英國劇作家 莎士比亞.w.)

don\'t part with your illusions. when they are gone you may still exist, but you have ceased to live. (mark twain, american writer)
不要放棄你的幻想。當幻想沒有了以後，你還可以生存，但是你雖生猶死。（(美國作家 馬克·吐溫)

i want to bring out the secrets of nature and apply them for the happiness of man. i don\'t know of any better service to offer for the short time we are in the world. (thomas edison, american inventor)
我想揭示大自然的秘密，用來造福人類。我認為，在我們的短暫一生中，最好的貢獻莫過於此了。 (美國發明家 愛迪生. t.)

it is at our mother\'s knee that we acquire our noblest and truest and highest, but there is seldom any money in them. ( mark twain, american writer )
就是在我們母親的膝上，我們獲得了我們的最高尚、最真誠和最遠大的理想，但是裏麵很少有任何金錢。(美國作家 馬克·吐溫)

living without an aim is like sailing without a compass. (alexander dumas, davy de la pailleterie, french writer)
生活沒有目標就像航海沒有指南針。(法國作家 大仲馬. a.)

the ideals which have lighted my way, and time after time have given me new courage to face life cheerfully 19 have been kindness, beauty and truth.(albert einstein, american scientist)
有些理想曾為我們引過道路，並不斷給我新的勇氣以欣然麵對人生，那些理想就是--真、善、美。 (美國科學家 愛因斯坦. a.)

the important thing in life is to have a great aim, and the determination to attain it. (johan wolfgang von goethe, german poet and dramatist)
人生重要的事情就是確定一個偉大的目標，並決心實現它。(德國詩人、戲劇家 歌德. j. m.)

the man with a new idea is a crank until the idea succeeds. (mark twain, american writer)
具有新想法的人在其想法實現之前是個怪人。 (美國作家 馬克·吐溫)

the only limit to our realization of tomorrow will be our doubts of today. (franklin roosevelt, american president)
實現明天理想的唯一障礙是今天的疑慮。(美國總統 羅斯福. f.)