1. We are human, we have the desire.
2. I prefer another way of saying political book: [XXX] the principal contradiction is the contradiction between [] and [YYY ZZZ].
3. sets the formula: [people] the principal contradiction is the contradiction between the ideal [] and [reality].
4. A contradiction is resolved, will rise to another conflict.
5. akin to saying: solve a problem, it will usher in another problem.
6. If you continue to use [raw] and [dead] analogy has encountered a problem and solve the problem, we will be in [students] and [dead] between "reincarnation."
7. Towards the death is a process, and this process is to analyze the problem.
So life is: encountered a problem - analysis of the problem - to solve the problem.
You can understand it?