This body is fragile. It is just flesh. Listen to the heartbeat. Life depends on the pumping of a muscle.

So the Buddha is presenting awakening not as a single mystical experience that may come upon us at some meditation, some private moment of transcendence, but rather as a new engagement with life. He is offering us a relationship to the world that is more sensitized to suffering and the causes of suffering, and he gives rise to the possibility of another kind of culture, another kind of civilization.

Failure to summon forth the courage to risk a nondogmatic and nonevasive stance on such crucial existential matters can also blur our ethical vision. If our actions in the world are to stem from an encounter with what is central in life, they must be unclouded by either dogma or prevarication. Agnosticism is no excuse for indecision. If anything, it is a catalyst for action; for in shifting concern away from a future life and back to the present, it demands an ethics of empathy rather than a metaphysics of fear and hope.

As for the law of moral causation ('karma'): this is human justice dressed up as cosmic justice and then imputed to the impersonal workings of the natural world.

To embrace suffering culminates in greater empathy, the capacity to feel what it is like for the other to suffer, which is the ground for unsentimental compassion and love.

We can be consicous of how we tend to ignore or escape anguish rather than understand and accept it. We can be aware that even when we gain insight into these things, we rarely behave differently in the future. Despite our overt resolve, we are still creatures of habit.

A compassionate heart still feels anger, greed, jealousy, and other such emotions. But it accepts them for what they are with equanimity, and cultivates the strength of mind to let them arise and pass without identifying with or acting upon them.