“Those who are wise see that all experiences of adversity and felicity depend upon the mind. They seek happiness that arises from within the mind. They realize then that all the causes for happiness come from within themselves, and no longer need to be dependent upon external circumstances.

They achieve what is called personal freedom or self-control. They're not afflicted by the harms of other sentient beings. If you have personal power or freedom, then this will be something that holds true even at the time of death. You are always free, because you are free.

Without accomplishing this, you are like the foolish whose minds never become steady. There will be an endless flood of obstacles that seem to be plaguing you which go on and on. The foolish then go running after external objects in their pursuit of happiness. Whatever happiness they achieve is something that leads to yet more suffering. There arises an inability to be satisfied because, whenever you think happiness arises due to external events, this will be endless.”

Gyatrul Rinpoche