珍惜时间感悟300字作文高中【一】
世界上最快而又最慢，最长而又最短，最平凡而又最珍贵，最易被忽视而又令人后悔的是什么呢？对，就是时间。珍惜时间是我的原则。如果说，空间不那么公正，那么，时间却是相当公正的。上天赐给我们每个人的最丰盛的礼物就是时间。因为无论多么富裕的人都无法用金钱买到更多的时间。然而，就有一句话就体现了用金钱是买不到时间的，那就是“一寸光阴一寸金，寸金难买寸光阴。”而再怎么贫穷的人一天也有24小时的时间供他使用。
时间是我们所拥有的最宝贵的东西。我们能够挽留朋友，却不能够挽留时间，正所谓“时间一去不复返。”时间就像那滚滚东流的江水一样一去不回头，所以我们没有理由不珍惜时间。而珍惜时间的办法就是，在决定如何使用时间之前，先清楚自己的人生目标。只有这样，我们才会知道自己曾经做过了什么，这一刻正在做什么，下一刻将要做什么；喔们也将会知道如何来对待别人的时间。时间是由分秒积成的，善于利用时间的人，才会做出更大的成绩来，而不会利用时间的人，会抱怨时间不够。有人说过，时间可以获得金钱，金钱却买不到时间；也有人说过，时间不能增添一个人的寿命，然而珍惜光阴可使生命变得更有价值。
鲁迅很珍惜时间，把时间当作生命。他说：“美国人说，‘时间就是金钱。’但是我想，时间就是生命。无端地空耗别人的时间，其实是无异于谋财害命的。”鲁迅在逝世前不久，还在病床上写文章，写日记。他有一句名言：“要赶快做！”赶快做，就是不让时间白白流去。
从现在开始，你有什么理由不珍惜时间呢？
珍惜时间感悟300字作文高中【二】
For thousands of years， animals have trodden a slow path， their spirits together with the body。 But our human being\'s transportation is too fast。 The body moves but the soul is left behind。 We try to free ourselves in convenience， but we only imprison the soul。 Since we invented how to count hours， we do everything to short the time， short the deadline。 But the time saved can\'t be shorten。 Nowadays， we spend lots of time staying in front of a TV just changing the channels， while we have no time to talk with a good friend or play with our family。 We have plenty of time to search old news on the internet， while we hardly think about our life。 In the end， the only thing apparent is our loneliness。
Take your time， please。 Try to follow the natural steps and have your own clock。 Try to share your time with everybody you love， share your mind， your happiness and sadness。 Try to read the world we live in， do not only catch a quick glimpse at the society。
Someday， when we know how to spend every second in our life， we can then live our own life。
珍惜时间感悟300字作文高中【三】
Take your time
For thousands of years, animals have trodden a slow path, their spirits together with the body. But our human being's transportation is too fast. The body moves but the soul is left behind. We try to free ourselves in convenience, but we only imprison the soul. Since we invented how to count hours, we do everything to short the time, short the deadline. But the time saved can't be shorten. Nowadays, we spend lots of time staying in front of a TV just changing the channels, while we have no time to talk with a good friend or play with our family. We have plenty of time to search old news on the internet, while we hardly think about our life. In the end, the only thing apparent is our loneliness.
Take your time, please. Try to follow the natural steps and have your own clock. Try to share your time with everybody you love, share your mind, your happiness and sadness. Try to read the world we live in, do not only catch a quick glimpse at the society.Someday, when we know how to spend every second in our life, we can then live our own life.
珍惜时间感悟300字作文高中【四】
Time flies like an arrow before we realize it .It is known that nothing is more precious than time. The good old proverb "time is money" reminds us that time is valuable. When time goes by, it will never return. However, it is a pity that some people don't make full use of their time .They spend a lot of time in sleeping, chatting, playing computer games or other unmeaning matters. . They don't realize that wasting time is actually equal to killing themselves. They always regret not having made great achievements. One of the reasons may be they do not make good use of time. Therefore, in order to be successful, they should first get into the habit of being on time. It’s a sign of cherishing time. Don't put off what can be done today until tomorrow. Being lazy will eventually lead to failure. Don't wait, because you don't know how long it will take when you put off your plan.
珍惜时间感悟300字作文高中【五】
过去的五年，我也浪费了不少的光阴，可世上却没有后悔药卖&& 还记得去年的夏天，我干了不少事一天下午，我马马虎虎地写完了父亲布置的作业，便波不及待的来到电视机前，看起了无聊的动画片。须臾间，三个小时过去了，我丝毫没有察觉。这时，太阳渐渐落山了，天空一片金黄，美丽迷人的晚霞点染了那蔚蓝色的天空。我伸了个懒腰，才发觉已是傍晚。不好，还准备去画画的！
可现在，来不及了&&我后悔莫及，便耷拉着脑袋，走向窗台，长叹了口气，唉唉！
于是我下定决心，决定与时间赛跑，我坚信，我一定会战胜他！
前几个月，我们准备面临第六单元考试。我抓住每一分，每一秒，反复复习。每想偷一次懒，就想到自己在和时间赛跑，便咬咬牙，继续努力。考试那天终于到来了，我怀着信心，来到了教室，考试开始了，由于我认真复习了，再加上我对这次考试有十足的信心。考试完了，我走出了教室，人变得神清气爽，终于感受到了复习后的好处，感受到了时间的.宝贵。过了几天老师把分数公布了下来，我居然考了九十八分。是呀一寸光阴一寸金，寸金难买寸光阴。在我们的生活中，有的人却不好好的珍惜时间，他们有的抱怨时间太慢，整天无所事事，得过且过。有的感慨时间的稍纵即逝，却不付诸行动去把握时间。要知道，时间是公正的，他回报勤劳者以硕果，懒惰者以后悔！
因此，我们应珍惜属与自己的时间。古人也说过：三更灯火五更天，正是男儿读书时。黑发不知勤学早，白首方悔读书迟，这不正是在告诉我们：生命有限，必须惜时如金，要趁着青春的大好时光多学点知识，在自己的有生之年里争取赶一反大事业。难道我们还不如古人吗？ 让我们踏起双脚，挥动我们双臂，与时间赛跑吧！
