Trích từ phần bình luận quẻ DỰ trong quyển Chu Dịch Giảng Bình của Bs Nhân Tử Nguyễn Văn Thọ, quyển 2, sách Ronéo, Saigon, 1974, tr. 16-26.
Teaching yourself about latent variable modeling using R is so much exhausting but exciting at the same time, especially when you're neither a programmer nor a statistician.
A pure psychological marketing student
"However the indisputable Master of the Fugue without any doubt was J.S.Bach. This is because at his best he was able to blend an almost mathematical perfection of the art form with his own profound emotional realizations.
Bach almost literally wrote the book on Fugues. He produced two books called the well-tempered clavier known by some as the Old Testament of piano music if Beethoven's Sonata is of a New Testament. These two books each have 24 preludes and fugues - one set for each key and we've looked at preludes in another video but these books are like an exploration of the full possibilities of the fugue. He also wrote an unfinished masterwork "The Art of Fugue" - the culmination of his life's work which is practically a textbook of the incredible musical potential of the simplest musical idea.
You can also find some of his richest and most powerful fugues in his Vocal Works: Try his "Motets" or his "B Minor Mass".
So what is a fugue?"
As long as you’re going to be writing anyway, write impressive.
When you know illusion, you will immediately be free. Freedom from illusion is in itself enlightenment. - Tri huyễn tức ly. Ly huyễn tức giác.
Phật, Kinh Viên Giác (Buddha, The Sutra of Perfect Enlightenment)
Biết nó là giả (huyễn) bèn ly cái khổ. Ly được cái huyễn tức là người giác ngộ.
A Zen Master said: "Before practicing Zen, rivers were rivers and mountains were mountains. When I practiced Zen, I saw that rivers were no longer rivers and mountains no longer mountains. Now I see that rivers are again rivers and mountains are again mountains."
Thich Nhat Hanh, Zen Keys