真高兴受到你的邮件,虽然每天都去看看邮箱,但是最近很久没有受到邮件了。
住宿费贵,只是一个睡懒觉的借口。我把我的床挪到了暖气的旁边,每天早上暖气暖和和的,很舒服,就很不愿意起床,甚至有一次下午2点多刚睡醒就和爸妈视频,结果他们问我是不是在睡午觉。无语啊。
其实我也曾经历过这个矛盾,可以说从大二开始就在规划自己以后的路,一直规划到大四。开始大二先是准备出国,大三又决定考研了,大四知道考研没考上又决定出国。直到我拿到了出国的飞机票才算是知道自己毕业之后的去向。
我建议你先拿出一段的时间现别去想出国考研工作的事,先好好的畅想一下自己的未来,想一想自己理想中的生活状态是什么样子的。这个生活场景会是你大多数的时间做的事情。比如说,会在什么城市生活,从事什么职业,每天上班都会做些什么事,每月估计赚多少钱,自己的家是什么样子的,找个什么样的男朋友,周末和假期和朋友去哪玩玩,多长时间看看老爸老妈……也可以去想想电视中电影中或现实中哪个人的生活方式是你比较喜欢的,像是一个榜样一样的。然后把你描述的理想生活放在最上头,再想想要想达到这样的生活有几条路可以走,(比如说考研,出国留学,找工作),再想象一下自己走每条路时候的样子,自己需要付出什么努力,达到目的需要多少年,可能要花费多少钱,可能要经历什么困难和风险,大概要经历哪几个阶段,统统的想一遍写下来。最后看着这几条路,再问问自己,什么是你认为最重要的,时间、金钱、生活舒适、和父母在一起、和心爱的人在一起……然后你就知到自己该怎么选择了。以后不论做什么事,只要能向你的理想生活更迈进一步,只要能符合你认为最重要的条件,那么这件事就可以做值得做。比如我知道自己考研失败的时候,觉得要达到我的目标,再复习一年考研需要大约7年(但有第二年也考不上的风险),留学需要5年(但要花费很多钱),工作不好说但我认为至少8年(会很辛苦),我认为时间对我最重要,所以在我毕业的时候选择去留学,因为它的时间最短。
在说说我对考研、留学、工作的理解。我觉得考研的性价比很高,用很少的钱很轻松的学习就可以拿到国内一流大学的研究生文凭,但是必须付出很大的努力来通过这个入学考试,门槛很高,但是只要通过这个考试,往后的日子相对比较轻松而且最后的文凭也有很高的价值。留学其实很容易,国外松进严出,入学其实很简单但是毕业很难,一定要真有本事才能毕业拿到学位,而且国外的学习很紧张,除了要学专业知识还要克服语言上的困难。但国外对学术研究的投入很大,实验条件和学术环境很好,如果想从事学术研究或者想去大学教书,我觉得最好要出国留学。另外,留学的经历是另一种财富,有些能力是在国内学不到的。比如说对环境的适应能力,独立思考的能力,还有英语能力,会接触到更多类型的人更多方面的讯息,会让自己的眼界变宽,即便只是留学一年,这种经历和回忆会成为一生的财富。找工作,是在社会中学东西,学到的就不光是专业知识,还有为人处世,和人打交道的本事。找工作的空间太大了,取决于自己的能力、努力、性格和机会。咱们大学生刚毕业,起点都比较低,有的几年就小有成就,有的几年后还是碌碌无为。开始的时候很辛苦,可一旦找到适合自己的工作就会有莫大的乐趣。而且,不是所有人都适合读书,不是所有的知识只能在学校里才能学到。工作的时候学到的知识和经验都是最直接最有用的。
说了这么多不知道有没有解答你的问题,希望会对你有点用处。很久没写这么多中文了,发现好多句子都不通顺了。还有,我不再睡懒觉了,学费确实比住宿费贵多了,而且宿舍比办公室还冷,还不如在外面呆着呢。保重啊!有事再发邮件啊。
Tuesday, 25 March 2008
Saturday, 8 March 2008
PICK UP-entropy & sencond law of thermodynamics
http://en.wikipedia.org/wiki/Entropy
entropy:
The increase in entropy is small when heat is added at high temperature and is greater when heat is added at lower temperature.
Entropy is one of the factors that determines the free energy of the system.
Macroscopic viewpoint (classical thermodynamics)
The entropy of the thermodynamic system is a measure of how far the equalization has progressed.
From a macroscopic perspective, in classical thermodynamics the entropy is interpreted simply as a state function of a thermodynamic system: that is, a property depending only on the current state of the system, independent of how that state came to be achieved.
It can be seen that the dimensions of entropy are energy divided by temperature, which is the same as the dimensions of Boltzmann's constant (kB) and heat capacity
In this manner, the quantity "ΔS" is utilized as a type of internal energy, which accounts for the effects of irreversibility, in the energy balance equation for any given system. In the Gibbs free energy equation, i.e. ΔG = ΔH - TΔS,
http://en.wikipedia.org/wiki/Second_law_of_thermodynamics
The second law of thermodynamics is an expression of the universal law of increasing entropy, stating that the entropy of an isolated system which is not in equilibrium will tend to increase over time, approaching a maximum value at equilibrium.
entropy:
The increase in entropy is small when heat is added at high temperature and is greater when heat is added at lower temperature.
Entropy is one of the factors that determines the free energy of the system.
Macroscopic viewpoint (classical thermodynamics)
The entropy of the thermodynamic system is a measure of how far the equalization has progressed.
From a macroscopic perspective, in classical thermodynamics the entropy is interpreted simply as a state function of a thermodynamic system: that is, a property depending only on the current state of the system, independent of how that state came to be achieved.
It can be seen that the dimensions of entropy are energy divided by temperature, which is the same as the dimensions of Boltzmann's constant (kB) and heat capacity
In this manner, the quantity "ΔS" is utilized as a type of internal energy, which accounts for the effects of irreversibility, in the energy balance equation for any given system. In the Gibbs free energy equation, i.e. ΔG = ΔH - TΔS,
http://en.wikipedia.org/wiki/Second_law_of_thermodynamics
The second law of thermodynamics is an expression of the universal law of increasing entropy, stating that the entropy of an isolated system which is not in equilibrium will tend to increase over time, approaching a maximum value at equilibrium.
Thursday, 6 March 2008
Tuesday, 4 March 2008
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