Do not part with your illusions ,when they are gone you may sitll exist .but you have ceased to live (Mark twain American Writer )
不要放弃你的梦想,当幻想没有了以后,你还可以生存,但你虽生犹死.
————马克.吐温
Ideal is the beacon .Whithout ideal ,there is no secure direction;without direction ,there is no life (Leo Tolstoy ,Russian Writer)
理想是指路明灯.没有理想,就没有坚定的方向；没有方向,就没有生活.
————列夫.托尔斯泰
If winter comes ,can spring be far behind(P.B shelley.British poet)
如果冬天来了,春天还会远吗?————英国诗人 雪莱p.B
Genis only means hard--------working all one is life (Mendeleyer Russian Chemist)
天才只意味着终身不懈的努力.
————俄国化学家 门捷列夫