Life is impossible at every turn is plain sailing, when encountering difficulty, when encountering a setback, if we do not have the effort that retries, if do not have the courage that retries, we can quit.
人生不可能事事一帆风顺，在遇到困难的时候，遇到挫折的时候，如果我们没有再试一次的努力，如果没有再试一次的勇气，我们就会半途而废。
When making up a missed lesson, the teacher guided us to do a test, computation is different the mass bulk of iron piece, aluminium piece and density, I chose iron piece.
一次补课的时候，老师带领我们做了一次实验，计算不同铁块、铝块的质量体积和密度，我选择了铁块。
Above all the two end of balance of my general tray move a balance, because excited, because not was sure in the heart, part perturbed, the iron that puts at the same time piece, across, put a few weight, do balance the balance, come down quality record, catch cipher out bulk. Visit fellow students some is finishing, I handed in the density of cipher out rapidly go up.
首先我将托盘天平的两端调到平衡，因为激动，因为心里没有把握，有几分忐忑，一边放的铁块，另一边，放了几个砝码，将天平弄平衡，把质量记录下来，接着算出了体积。看同学们有的完工了，我赶紧将算出的密度交了上去。
Who knows the teacher swept my data, aloud growl: “ is incorrect, your miscalculate, too big from correct data deviation! When to calculate to when giving me! ”
谁知道老师扫了一眼我的数据，大声地吼道：“不对，你算错了，离正确的数据偏差太大！什么时候算对什么时候给我！”
In ear, those who transmit fellow students is derisive, calculated a composition, I copy accurate data directly went. at this moment, the good friend walks over to pat the shoulder that pats me, say: “ who passes without miscalculate? Do not lose heart, retry. ”
耳朵里，传来同学们的嘲笑，算了作文，我直接把正确数据抄上去就行了。正在这时，好朋友走过来拍拍我的肩膀，说：“谁没有算错过？别灰心，再试一次吧。”
I immediately confidence soars, the movement is rapid, in calculated again in the hour partly, as expected pretty good, be my miscalculate for the first time, I am filled rightly on accurate data, give teacher. The teacher looks carefully, laugh to me: “ is pretty good, was opposite. ”
我顿时信心大增，动作飞快，在半小时之内又算了一次，果然不错，第一次是我算错了，我端端正正地填上正确数据，交给老师。老师仔细地看了看，对我笑笑：“不错，对了。”
That momently, I feel the teacher is not fierce, not terrible also, be myself fault. Why what is correct later? Be me data is not accurate when weighing weight, consider volume number not quite correct also, because held to ability again,scored a success.
那一刻，我觉得老师并不凶狠，也不可怕，是我自己错了。为何什么后来正确了呢？是我的称重量的时候数据不准确，算体积数也不太正确，就因为再坚持了一次才获得了成功。
We are not talents, just ordinary cannot again bromide, we work often won't achieve a success, if have, that is coincidence, need just can succeed repeatedly for many times, so, coming again is very necessary.
我们不是天才，只是一个平凡得不能再平凡的人，我们做事往往不会一遍就达到成功，如果有，那是巧合，需要多次反复才能成功，所以，再来一次是非常必要的。(文/莫文轩)