"You can't always be happy, but you can always be brave."

The only person you should try to be better than is the person you were yesterday.

用户需要的不是电动车，而是更好的出行体验。

【原文】曾子有疾，召门弟子曰：“启予足！启予手!《诗》曰：‘战战兢兢，如临深渊，如履薄冰。’而今而后，吾知免夫！小子。”【译文】曾子得了重病，召集他的弟子们说：“(掀开被子)看看我的脚!看看我的手(有没有毁伤之处)！《诗经》中说：‘小心翼翼，就像站在深渊之旁，就像踩在薄冰之上。’从今以后，我知道(我的身体)再也不会受伤了。弟子们!”

The dead are never really gone, they live on in the stories we tell about them.

对做好自己的事感到满足，不必理会别人如何议论你。

I couldn't remember the reason for living, and when I did it wasn't convincing.

质量不是运气；它是一种策略。

To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.