Change is the only thing that is constant. A human being experiences constant changes in his life from birth to death.
However, the issue with a lot of people in this world is that they are not able to control changes in their life. If they want to bring about changes in their lives or in their society willfully, they are not able to do that. They always keep complaining about others not changing their habits, lifestyle etc.
For example, it has become a fashion all over the world to blame governments for not bringing about changes in the fortunes of the respective countries.
The people who are not able to change themselves or fellow countrymen for the good are the ones who lack motivation.
If you are one among those people who lack motivation to change yourself willfully, then you may want to read these quotes about change.