Likutei Moharan 75:8/ליקוטי מוהר"ן ע״ה:ח׳

18. {In this lesson, too, the language is not at all precise or ordered. Much is also missing. That which God enabled me to understand of these words I felt obliged to rewrite in a second version, as follows:}

2“Yevarekheinu Elohim (May God Bless Us); and let the fear of Him [be unto] all the ends of the earth.” (Psalms 67:8)

3Where there is the trait of NiTZaChon (having to always win), [there is] also conflict and strife. This trait stems from the blood with which a person has not yet served God. This is because NiTZaChon stems mainly from the blood, as it is written (Isaiah 63:3), “and their NiTZCham (vital force) splashed,” which Rashi explains as “blood.”