A man is not old as long as he is seeking something. A man is not old until regrets take the place of dreams.
J Barryomre, American Bctor  只要一个人还有所追求，他就没有老。直到后悔取代了梦想，一个人才算老。
美国演员 巴里穆尔，J。
And love, young men ,and venerate the ideal. The ideal is the word of God. High above every country, high above humanity, is the country of the spirit, the city of the soul.
Giuseppe Mazzini, Italian statesman  青年人啊，热爱理想吧，崇敬理想吧。理想是上帝的语言。高于一切国家和全人类的，是精神的王国，是灵魂的故乡。
意大利政治家 马志尼，G。
Between the ideal and the reality, Between the motion and the act, Falls the shadow.
Thomas stearns Eliot,
British Poet and critic  理想与现实之间，
动机与行为之间，
总有一道阴影。
英国诗人、批评家 爱略特，T，S。
Do not, for one repulse, give up the purpose that you resolved to effect.
William Shakespeare,
British dramatist  不要只因一次失败，就放弃你原来决心想达到的目的。
英国剧作家 莎士比亚 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  不要放弃你的幻想。当幻想没有了以后，你还可以生存，但是你虽生犹死。
美国作家 马克 吐温
Have an aim in life, or your energies will all be wasted.
R. Peters, American jurist  人生应该树立目标，否则你的精力会白白浪费。
美国法学家波得斯，R。
I want to bring out the secrets of nature and apply them for the hap-piness 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，用来造福人类。我认为，在我们的短暂一生中，最好的贡献莫过于此了。
Ideals are like the stars----we never reach them, but like mariners, we chart our course by them. (来源：英语学习门户网站EnglishCN.com)
Carl Schurz, American statesman  理想犹如天上的星星，我们犹如水手，虽不能到达天上，但是我们的航程可凭它指引。
美国政治家 舒尔茨，c.
Ideal is the beacon. Without ideal, there is no secure direction; without direction, there is no life.
Leo Tolstory, Russian writer   理想是指路明灯。没有理想，没有坚定的方向；没有方向，没有生活。
俄国作家 托尔斯泰。L,
　If winter comes, can spring be far behind?
P. B. Shelley, British poet
 冬天来了，春天还会远吗？
英国诗人 雪莱，P.B.
　If you doubt yourself, then indeed you stand on shaky ground.
Ibsen, Norwegian dramati 如果你不怀疑自己，那么你的立足点确实不稳固了
挪威剧作家 易卜生
 
If you would go up high, then use your own legs! Do not  let yourselves carried aloft; do not seat yourselves on other people's backs and heads.
F. W. Nietzsche, German Philosopher
 如果你想走到高处，就要使用自己的两条腿！不要让别人把你抬到高处；不要坐在别人的背上和头上。
If you would hit the mark, you must aim a little above it. Every arrow that flies feels the attraction of earth.
Longfillow, America poet
 要想射中靶，必须瞄准比靶略为高些，因为脱弦之箭都受到地心引力的影响。
英国诗人 朗费罗
 
Imagination is not to be divorced from the facts: it is a way of illu-minating the facts.
Alfred North Whitehead, British phillsopher and mathematician
 想象不是空穴来风，不能脱离实际情况的一种方式。
英国哲学家 、数学家    怀特海. A. N.
 
It enables men to construct an intellectual vision of a new world, and it preserves the zest of  life by the suggestion of satisfying purpose.
Alfred North Whitehead, British philosopher and mathematician
 　

想象能使人理智地观察一个新世界，想象可以通过暗示令人满意的目标来使人保持对生活的热情。
英国哲学家。数学家 怀特海. A. N.
 
It is at our mother's knee that we acquire our noblest and truest and highest ideals, but there is seldom any money in them.
Mark Twain. American writer
 就是在我们母亲的膝上，我们获得了我们的最高尚、最真诚和最远大的理想，但是里面很少有任何金钱。
国作家 马克·吐温
 
It is great to be great, but it is greater to be human.
W. Rogers, American humorist
 成为伟人是美好的，做一个真正的人更美好。
美国幽默家   罗杰斯.W.
 
Living without an aim is like sailing without a compass.
Alexandre Dumas(Davy de La Pailleterie).French writer
 生活没有目标就像航海没有指南针。
法国作家   大仲马.A.
 
Most of the trouble in the world is caused by people wanting to be im-portant.
George Eliot, British novelist
 人世间的大多数烦恼都是由那些想成为重要人物 的人惹出来的。
英国小说家  艾略特.G.
 
The ideals which have lighted my way, and time after time have given me new courage to face life cheerfully have been kindness, beauty and truth.
Albert Einstein, American scientist
 有些理想曾为我引过道路，并不断给我新的勇气以欣然面对人生，那些理想就是——真、善、美。
美国科学家 爱因斯坦.A.