不要只因一次失败，就放弃你原来决心想达到的目的(Do not, for one repulse, give up the purpose that you resolved to effect. )。 —— 莎士比亚
不要放弃你的幻想。当幻想没有的时候，你还可以生存，但是你虽生犹死。(Don"t part with your illusions. When they are gone you may still exist, but you have ceased to live. ) —— 马克·吐温
人生应该树立目标，否则你的精力会白白浪费。(Have an aim in life, or your energies will all be wasted. ) —— 波得斯
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。(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. ) —— 托马斯·爱迪生
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。(Ideals are like the stars----we never reach them, but like mariners, we chart our course by them. ) —— 舒尔茨
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。(Ideal is the beacon. Without ideal, there is no secure direction; without direction, there is no life. ) —— 托尔斯泰
冬天来了，春天还会远吗？(If winter comes, can spring be far behind? ) —— 雪莱
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 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. ) —— 尼采
