The only thing predictable about life is its unpredictability.

人生唯一可以预知的，就是它的变化莫测。

Is it really unpredictable?

Maybe, just in some cases, there are always unexpected things happening in our life.

The effects of these unexpected, no matter good or bad, we should always try to keep calm when facing up to them, because we can't determine whether they would happen or not.

Don't pay too much attention to those we can't control, our main focus would be things that can be controlled by ourselves.

As long as we are well-prepared, and we can enhance our own knowledge structure and the level, the ramming found action, then we can accomplish all the tasks with ease in every kind of situation.

We are made to persist, that's how we find out who we are.

我们生来就是为了坚持，这样我们才能明白自己是谁。

From Tobias Wolff.

Simply persistence would have very limited effects on self-improvement.

Be aware of trying to refine the essence of your work and establish a mainline of your knowledge-system.

Then all your acitvities and exercises can be centered around the mainline, and you can find your progress would be far better and faster than working in a blind way.

Try, fix the bugs, summarize, and then improve the realization.

Maybe I should focus on how to successfully port the rtl8192eu-driver for the Nvidia-PX2 platform.

Though I had compiled the program through for several times, and the dirvers worked very well on my pc, I met with many problems when loading the dirver on PX2.

Where is the problem? How to avoid the version-check process?