Life is too short to do anything but celebrate all the time.

人生苦短，尽情地庆祝每一刻吧。

youdao

The short run is the period of time that is long enough to adjust variable inputs, such as materials and production labor , but too short to allow all inputs to be changed.

短期运行指的是在时间上足够长去调整可变投入，例如原料和生产工人，但是因时间太短而不能改变所有的投入因素。

youdao

You have good look, wealth, life, freedom and health, but the time god gives you is too short and helpless.

有美貌、财富、生命、自由和健康，但是上天给你的时间太短，也是没用的。

youdao

Like the legal intern delivering coffee and learning what it takes to be a good lawyer, their most significant impact in the role is not achieved in a short time, but rather in avoiding being too much of a distraction in the short-term and learning how to have a real impact in the long run.

BBC: Viewpoint: Is gap year volunteering a bad thing?