With free will, we can ...

With free will, we can modify, to a certain extent the chain of karma that has been set in motion by the karma of the previous moment. That is what free will really is, the ability to alter the sequence of karmic fate.
With free will, we can modify, to a certain extent the chain of karma that has been set in motion by the karma of the previous moment. That is what free will really is, the ability to alter the sequence of karmic fate.

Quotes from the same author

Don't judge others. Always be open to them. Avoid the cult mentality, you know, the super-slick, "I'm superior because I meditate, because I'm on the pathway to enlightenment," the subtle ego nonsense, terrible trap.
It is necessary to have a very liberal and simultaneously very conservative mentality to practice Tantric Zen.
If you learn to lead your life strategically and strongly, you can overcome the opposition. But running away, you never overcome anything. The pathway to enlightenment is for the warrior, the samurai.
A good warrior, a seventh or eighth degree black-belt, will tell you there is no victory. It doesn't make you more powerful to win. It's just what you do. It's an expression of your personal power level.
You might have a warrior spirit in there somewhere, and it's just waiting for the opportunity to come out. If you do, you might be a candidate for the pathway to enlightenment.